CMMG 6MM ARC Review

all right at 600. all right hello youtube i'm going to give you my overall thoughts and impressions on the cm mg endeavor 300 mark four six millimeter arc rifle now the six millimeter arc is a new cartridge uh came out roughly about a year ago released from hornady and it had a lot of buzz when it came out but uh you know with ammo shortages being what they are i don't think it's had a chance to take off uh it interested me so um i kind of finally pulled the trigger no pun intended on a six millimeter arc rifle um i was looking at a couple different ones uh online uh cmmg was uh one that was fully built i also looked at options on getting uppers it's also looking at the sequence precision so i happen to see on cmmg's website it said it was in stock i went ahead and ordered one in flat dark earth uh which is my would have been my first cerakoted rifle i'm not sure what to think about cerakote but uh hey give it a chance then they emailed me telling me it was on a minimum six week back order right but i didn't know that uh from the website looking at it it appeared to be in stock so i started looking for other places and uh other options for a uh rifle um the sequence precision uh comes in at uh 1650 if you order it from sequins uh 17.99 for the uh endeavor 300 from cmmg now the the sequence had quite a bit of uh quite a bit of rave reviews they have kind of a proprietary um receiver group which i'm not necessarily a big fan of but it does have its benefits so i thought about going that route as well however they are also on a back order list um by quite a bit more than six weeks so i went and looked around online i used a bunch of different search engines uh found found the sequence found the cmg cmmg easily to purchase however most people are trying to scalp scalp the rifles at uh well above the msrp now i i'm not going to pay over msrp for a rifle so i did finally find a seller who was selling it um below msrp um i went ahead and purchased that uh on guns america and they shipped it i didn't really have my choice of colors you know things being what they are i went ahead and got the burnt bronze uh cerakote version of it now just go ahead and read off some of the general specifications and the uh you know the marketing stuff from cmmg directly off their website right so the suggested retail on this the msrp is 1799.95 and that's what you'll pay if you order it direct from cmmg although if you could find it at retail it should be less than that but like i said there's a lot of people scalping uh all sorts of guns well above the msrp so if you can get it at msrp uh it's probably a good deal all right so i'm just going to read their little spiel here endeavor 300 rifle mark 4 6 millimeter arc right if you want the best an ar has to offer then the 300 series is your choice the ar is fitted with every desired feature including a choice of 10 premier cerakote colors laser engraved model name on the lower receiver updated ambidextrous controls and sling points with a premium trigger magpul grip prs stock cmmg's revolutionary rip stock or rip brace and cmmg's sv muzzle brake these are just a few of the possible upgrades on this series chambered in six millimeter arc this ar is ready for the range the mark iv platform accepts standard ar15 style magazines and is the most versatile of the cmmg platforms especially with the 22lr 5.7 by 28 and 9 millimeter conversions cmmg's endeavor designated marksman and distance rifle lineup is designed for superior long range accuracy the endeavor line features a 20 inch barrel so that you can squeeze out every drop of ballistic performance from this exciting new caliber each rifle ships with one 10 round magazine all products come with cmmg's lifetime quality guarantee all right so a couple of notes on that this is written to kind of envelop different options that you can get in different series all right this rifle is obviously six arc not 22 not 5 7 28 i wish they would be a little more specific to the exact rifle that you're looking at in their little uh marketing spiel um standard ar style magazines ar15 well a six millimeter arc does not take a standard ar-15 magazine it does use 6.5 grendel magazines which um regardless of what you're gonna hear it's they're identical to a six millimeter arc specific magazine no difference because the only difference between six five grendel and six millimeter arc is the projectile right so it's it's basically a six five grendel that's necked down to six millimeter all right so it uses the same magazines as six five grendel um so on the 20 inch barrel squeezing out every drop of ballistic performance i don't know about that right so the published data from hornady uh which released the six arc is with a 26 inch barrel right so they're listing it at 2850 feet per second from a 108 grain eldm match uh projectile that's the extremely low drag match eld m and um you're not going to see that out of a 20 inch barrel right this is doing about 26 2660 right out of a 20-inch barrel right so you are going to be giving up some velocity anytime you go under 26 inches now from what i've seen a lot of people are selling the six arc in a 16 inch barrel an 18 inch barrel 20 inch barrel and then there's options for a 21 or a 22 i think the sequins comes with a 22 inch barrel you could swap out the barrel with a an aftermarket barrel uh 21 or 22 inches uh if you if you so choose i think 20 inches is the sweet spot um you're not giving up too much velocity but yeah it is what it is as far as squeezing out every drop of performance from a 20 inch barrel no that's not the case all right so uh it's the mark iv uh six millimeter arc barrel length is 20 inches barrel twist is a one in 7.5 medium contour barrel barrel material is 416 stainless steel with a salt bat bath nitride finish the muzzle device is a cmmg muzzle break and it's a 30 caliber muzzle break just fyi i did mic it out and it's uh they only have two different variations of that they have one for a 556 caliber or you know two to three caliber or for a 30 caliber if you're getting a one half by 28 muzzle break is gonna be for five five six uh two two three if you're getting one with 5 8 24 which this barrel is threaded 5 8 24 it is going to be a 30 caliber muzzle break so now you are going to give up a little bit of efficiency in the muzzle brake with the six millimeter arc from cmmg uh that said there's not a lot of manufacturers that make uh muzzle brakes in calibers other than 556 and 30 cal a lot of them just have those two covered and then if you you'll have to pick one of a caliber above what you're uh what you're intending to shoot the receiver material is 7075 t6 aluminum lower receiver standard ar15 mil-spec the handguard is a cmmg rml15m lock right from my research they get their hand guards manufactured by midwest industries to their specifications it uses a an older style barrel nut from medwest industries and try to come back to that a little bit later benefits or drawbacks to that uh it has an a1 buffer tube right so rifle length buffer tube uh magpul prs stock uh geisel or geisley right i know some people will get mad if you say it wrong or the you know one way or the other that they don't like ssa two-stage trigger right from what i've been able to gather it's trigger pull is in the area of four and a half to five pounds uh the trigger guard is says it's integrated into low into the lower that's not true it's just a magpul uh winter uh trigger guard it's not a solid piece right which i prefer i actually prefer a mil-spec lower instead of a uh integrated trigger guard safety selector is a cmmg ambidextrous not a real big fan of ambi uh safeties i'm right-handed i don't i don't need the uh extra little bulk sticking out here on the right side which uh pinches into my knuckle when i'm gripping the uh the gun and it's on fire and as i said the magazine is uh that it ships with is a 10 round magazine right 6'5 grendel magazine overall weight naked as shipped is going to be 9.1 pounds now on my rifle i topped it off with a vortex viper prs gen 3 it's 5 uh by 56 by 50 millimeter and it's a 30 millimeter tube right it weighs about 32 ounces i think it's like 31.75 ounces so that's adding quite a bit of weight to the rifle the scope mount is a badger ordnance unit mount with 20 minutes of angle built into the mount and those are pretty robust mounts uh i think that's about 4.5 ounces so you know again adding more weight we've got a magpul m-lok picatinny rail added on the bottom and a harris brm bipod attached to that all right so those are the only things that i have done to the to the rifle so far so we took it out and we shot it on some steel first well you know before i get to the the shooting part let's get into a little bit more about the rifle what i think about each one right the muzzle brake uh like i said it's not going to be as efficient as a dedicated six millimeter muzzle brake um i didn't really notice it not working it worked out fine i was able to stay on target while shot shot shooting the barrel medium profile i don't know what to think about the barrel yet i don't have a preference as far as a medium light profile or heavy profile what i want is that barrel to shoot i do like that it's stainless steel and i do like that it's a salt bath nitride finish i don't like shiny silver uh barrels sticking out on a tactical looking rifle but hey it is what it is if you know if it shoots better you know i'll accept that the hand guard um i like the midwest industries handguards this one has an older style barrel net so you're not going to be able to use the uh the newer style um barrel nut adapter for your barrel nut wrench with this barrel nut it's going to use a castle nut wrench all right so i ordered uh from midwest industries there barrel nut wrench that goes along with this barrel nut the advantage to that and i think this is probably why cmmg does it is it's open on one side you're only gonna have four notches in the uh the barrel nut so you don't you know have to slide it over your barrel past the gas block uh if i needed to use a barrel nut wrench with the newer style um midwest industries barrel nut i would need to remove my gas block my gas tube uh depending upon the muzzle device i'd have to take that off however with this older style or different style barrel nut i can leave everything on and i can remove that barrel nut and i can remove the entire barrel gas block and gas tube with the muzzle break attached as an assembly so i actually like that i don't have that barrel nut wrench i ordered it from midwest industries so i'll tell you a little bit about that when why i ordered it and what we're going to do after we talk about the range report the receiver like i said standard mil spec uh no issues with that so far um i have noticed that it is cerakoted inside and out i don't know what to think about the seracote just yet i'm kind of not liking the idea that it's certain coated on the inside i'm assuming that they're cerakoting and i'll know more once i actually take off the hand guard remove the barrel nut take out the barrel i'll tell you why i'm going to be doing that but i'll be able to look at the threads on the front of the receiver to tell if they're coated with cerakote but it is coated on the inside so i'm assuming that they cerakote the naked upper lower and handguard inside and out prior to assembly what i don't like about that is the i don't like my bolt riding on cerakope um you know with the with oils different types of oils i might want to use brake cleaner sometimes to clean out the inside of the receiver upper and lower receiver i don't know how cerakote is going to respond to that so uh i'm probably not going to use brake cleaner to clean out my internals i'm going to spray them out and then re-lube it it sprays out all the dust and and dirt so i mean if i would have had an option i think i would have gotten just a hard coat anodized you know standard type rifle charging handle on this is an oversized cmmg ambidextrous uh charging handle right weapon is empty all right you can see with the bolt locked back right no ammunition on the table empty magazine couple empty boxes here um the trigger on it two stage trigger right geisel geistly ssc right now i know i've already cleared it but i'm just going to re-verify all right it's two stage ssa e right first first stage about two and a half to three pounds right second stage is about another two and a half pounds on top of that so i mean overall we're looking at about a five pound trigger pull uh better than mil-spec but uh it's definitely heavier than the trigger pull of the geisel ss ssa e trigger i think is what it was on the um palmetto state armory ar 10 that i have like the bolt carrier group go ahead and pop this rear pin so i can take it out now i will say that the upper and lower receiver fit is very snug there's very very little place so they did go with a matched uh receiver set normally not taking my weapons apart from this sort of an angle right is a carpenter steel with salt bit salt bath nitride finish to it and it's nicely lubed up and uh dirty right now but a standard bolt carrier group with a bolt that's marked 6'5 grendel because the similarities between the six five grendel and six millimeter arc like i said they're pretty much identical except for just the neck which is just uh for six millimeter arc is just a necked down six five grendel right so if you were building your own you would need uh the barrel and um you would need to replace the bolt not necessarily the whole bolt carrier group i left out on the barrel the gas block that it comes with is adjustable i haven't made any adjustments to it i didn't see a need for that the uh if i had noticed it felt like it was under gas or over gas i would have adjusted it but i didn't feel a need to do that the stock the prs stock so i haven't had one of these stocks before i've always kind of stayed clear of them because they're very heavy right so i think i mentioned the naked weight of the rifle is 9.1 pounds it's pretty heavy for an ar-15 even given that it only has a medium profile barrel had a heavier profile barrel you know we'd be getting into uh weight that would be unpractical for anything other than bench shooting but it has an adjustable comb it's adjustable for length of pull and you can even adjust the the butt pad up and down right so i do like the adjustability of it i'm just not a big fan of the weight the grip is a magpul moe grip so it's got a slightly more vertical angle and it puts your palm a little bit further away from the trigger than a standard mil-spec grip i do like that all right so the uh just say a little bit about the scope i saw on the the vortex prs uh viper prs i think i said what gen 3 5 to 25 by 50 30 millimeter tube went ahead and printed out a custom label using uh ballistic data uh the ballistic coefficient published by hornady and uh also the velocities known out of this 20-inch barrel with this ammunition and the way this works i don't know if you can see the numbers each number gonna line up represents a hundred uh hundred yards so i can rotate this all the way up to twelve hundred one rotation is a thousand and we're at 11 which would be 1100 and then right at 12 we're just about out of elevation adjustment i can get to 1250 almost a 13. all right so at about 1220 is uh with uh 16 or correction 2660 velocity out of the muzzle is where the bullet starts to go subsonic so i have that i have that marked off on this uh little elevation tape and it's just something i printed out and just uh taped onto the uh the turret uh the scope's uh also adjustable for windage uh it's got illumination and parallax adjustment and focus the the zoom adjustment on it doesn't come shipped with a throw lever and it's you got to really grip down on it to get it to move right it doesn't move very easily which is good if you don't want it to move by accident but if you need to move from one mag to another quickly it is kind of cumbersome all right so range report on the rifle right so we started out shooting at steel uh we did a quick um first of all i did a boresight the way i do my bore sight is i do a calculated bore sight so i use a ballistic software i uh i cancel out bullet drop since i'm looking through the bore you're looking straight line of sight through the bore i negate the bullet drop in the ballistic computer so that i can see where the scope and the bore are supposed to line up at a given range i'll use a rangefinder i'll have a target downrange determine the range then i'll look at my ballistic chart on the ballistic computer and see how high above or below my bore's line of sight would be to the scopes line of sight i'll adjust those accordingly and then typically when i go out to confirm my zero actually when i go out to zero for the first time usually within an inch or two um you know depending upon human error how well i did my boresight of my point of view right so that wasn't the case this time i think i uh mixed up the direction up and down so i was actually where i should have been uh one and a half mils uh low with my line uh high with my line of sight i was one and a half mils low so when i shot at 100 i ended up being about uh five inches high uh instead of right where i should be right so like i said human error right but i got uh with i got it zeroed in three shots fired one shot made an elevation uh adjustment and a minor windage adjustment fired another shot made another minor elevation adjustment for the third shot i was right there right i didn't see the need to shoot anymore we went ahead and shot a steal starting at 200 i know his shoes hitting the 200 yard steal i could ring that all day long without even breaking a sweat then we went out to 400 same thing at 400. uh the steel targets were 12 inch plates i believe they were either 10 or 12 i forgot to ask the people that run the range but uh from milling them they appear to be either 10 or 12 inch plates um 100 hits at 400. then we went up 600. um now it was windy all right so you i could blame it on the wind and that's when i started to see uh my probability hit dropped to uh around 50 or maybe even a little bit less and i really expected uh expected to have a much higher probability of hit on steel at 600 with this caliber but like i said i hadn't yet we started on steel we hadn't yet shot for groups so i didn't know what the capabilities of the rifle were at that point i just assumed it should be capable to do that but i wasn't sure you know i blame it on wind or whatever um first shot at 600 was uh hit five o'clock on the steel so to correct for that i held at about 10 10 o'clock sent my next shot and i could not sense the round uh there was nothing but vegetation behind the steel so if i wasn't hitting steel i wasn't sensing the rounds but no idea where that went so i went and uh brought it down a little bit to about nine o'clock held left edge the wind was coming from left to right and since i hit had hit bottom right edge i figured maybe i just held off a little too high by the third shot again that one was lost so then we went back to center mass and i hit at five o'clock bottom right corner again bottom right edge so i'm like huh if that's where it's hitting when i'm aiming center mass why am i not hitting center mass when i'm holding off to correct for that i had no clue what was going on so we ended up shooting i think a total of about uh 12 or 15 rounds at 6 600 and uh with overall about a 50 percent hit hit rate fired only about six rounds at 200 and six rounds of 400 uh rapid fire uh no issues uh drilling those plates i could hit those all day now we then went out on another day where wind wasn't a factor and we shot for groups so the first ammunition that we shot here was the all right so this was the 108 grain grain eldm at 100 yards all right so how well we can see this but our first group all right we fired was 0.875 moa right which is decent right so i was like okay not doing too bad there next group was a 1.11 moa group all right still not bad all right then our next group was a 1.82 moa group now i was not waiting 10 minutes in between groups to let everything cool down so i was probably seeing some streaming due to barrel heating so that's one thing with a medium or lightweight profile barrel that you're going to come into is the barrel is going to heat up pretty quickly now if i wanted to just purely shoot for groups i would shoot a shoot three or a five shot group and then i would wait until the barrel cooled down and then our last uh three shot group our fourth three shot group was a 1.31 moa group i gave us an overall average of 1.19 moa which you know being fair is not bad at all out of an ar style rifle i just expected a little bit more out of uh this loading here and uh this cartridge all right then we tried out uh the this other loading from hornady it's hornady black this is a grain uh boat tail hollow point match um again at 100 yards first group well we can see this again but we'll show you at the end uh really good i was pretty impressed with that that was uh a 0.5 inch or 0.48 moa group right so hoping that that trend would continue we went and shot our next group and then we started to see things spread out again probably already getting into barrel heating get a 1.08 moa group now from this first group to this next one i noticed well that's grouped together pretty good almost in a cloverleaf but it is about um two-tenths of a mil left so i adjusted my windage to correct for that so i could fine-tune my zero and i brought it up one tenth of a mill in elevation then seeing this next group and seeing how spread it out spread out it was one shot was dead center but the other two were high and right now i kind of lost confidence in that adjustment brought it down one click and then we shot the rest with those adjustments um third group shot was a .72 moa and then the fourth group shot was a 1.35 moa now thanks to this 0.5 and this 0.7 0.7 or the correction 0.48 and the 0.72 moa groups that brought our overall average down to 0.91 but what i'm not really excited about is without making any changes in the rifle from group to group any changes in the ammunition uh i'm not going to blame anything on me pulling a shot this is only at 100 yards i'm looking at it at 25 power i can see exactly where my shots are breaking i didn't pull any of the shots i would expect a little more consistency in group to group right so to see a variation of we've got one at you know under half of an moa then another one at nearly one and a half m away that's a lot of inconsistency now if i was to just overlap these two groups which were with the same adjustments here right and make that a six shot group that's going to be a horrible group right you should be able to shoot you know like 10 shots and maintain your moa now that said when a when a rifle maker gives you a promise of accuracy and there is no promise of accuracy with this rifle they don't have a one moa guarantee but when you see those types of guarantees is because they're doing it with a three shot group and it's a lot easier to come in under one moa with a three shot group so again since i'm only shooting the three shot groups i was hoping that you know everything that i shot that day would have been you know an inch or less at 100 yards but that that wasn't the case so i'm kind of you know wishy-washy on the on the accuracy of the rifle so i think i can improve on that with uh maybe making a few adjustments i'm gonna have to wait until i get that barrel nut wrench i'm gonna remove the hand guard and the first thing i'm gonna try is just to re-torque the barrel nut uh so i will set my torque wrench starting at 30 foot pounds going clockwise on it because 30 is the minimum that that barrel nut should be seeing if it moves at all and then i'm going to just keep upping the torque until i can see where it starts to move so i know where it was torqued at i'm going to go ahead and break it loose and then re-torque it to i would prefer it to be around 50 foot-pounds right so i'll re-torque it to about 50 i'm going to come up to 50 i'm going to break it back it off come up to 50 break it back it off come up to 50 again and then set it there reattach the handguard go out and try to shoot those groups again and see if there's any improvement so i mean why would i expect that to make a difference well the tension between your barrel and your receiver right is going to affect the harmonics of the gun all right it could if it's too loose it couldn't dampen but also cause inconsistent harmonics we've got a wasp in here we're going to take care of that later yeah all right yeah there's a looks like there's a hornet flying around in here he must have followed me in when i went out for a cigarette but um yeah the barrel nut can affect the the harmonics in the barrel so it could be good or bad you may just need to try different torque values so i'll make a note of the torque setting go out fire some groups see if that improves it another thing i could try to do is uh swap out the muzzle brake um so i have a 308 another 308 muzzle brake it's a jp and then i have another uh another one coming from dead air so that i can use a dead air sandman on it which is in atf jail but uh you know i want to have all my rifles that can use that already set up so i'll try putting that on there that's going to affect the harmonics so the accuracy that i'm seeing there with the inconsistent with the stringing is what i believe is going on i don't think that is the harmonics so much it is as it is going to be the fit between the barrel and the upper so i also have on the way and i've never done this because i'm not a huge fan of it a uh a barrel lapping tool or a uh upper receiver lapping tool so i back that barrel nut off uh the first time i'm going to take it all the way off i'm going to inspect the threads now if that if those threads are coated with cerakote you're not going to truly get the lapping that happens between the barrel nut and the upper receiver that you normally would on a just straight anodized receiver when you do the triple torquing when you torque it back it off torque it back it off because what you're doing is you're rubbing off circuit you're not mating this the steel of the barrel nut to the aluminum threads of the receiver you're just wearing off cerakote so that's the thing with a cerakoted rifle if they're not changing their procedures for torquing that barrel nut to account for that it could mean i'm not having a a good fit between that barrel nut barrel and upper receiver i'm also going to just inspect the face of the receiver see if that's cerakoted again that is going to you know create a layer in between my barrel nut and the the upper receiver the cerakote it's basically paint you know i want metal to metal i don't want anything in between so instead of lapping it completely flush i'll probably just lap off the cerakote and instead of doing a triple torquing technique i'll torque it back on and off on and off on and off to the same torque spec until i can see that the seracote is gone and i am metal to metal between the barrel nut and the upper receiver i think that will help with the the stringing issue and then of course depending upon the torque once i've got that worked out different torque settings are going to affect the harmonics so you can kind of dial in the harmonics a little bit experimenting with different torque values so i kind of got off on a tangent on you know what i'm going to do but you know is is an average of you know less than one and a half moa bad on an ar rifle no no that's very good it's just i have higher expectations because i know that i you know when i build them myself um i would go back to the drawing board if that's what i was getting you know so but from a factory rifle you know that's that's pretty good there's always going to be a little bit of a accuracy lottery that you're going to be playing with a factory built rifle because like i said just slight differences in the barrel nut torque is going to change and affect the harmonics it can also affect how the uh shots are going to string from shot to shot so you know that'll be something for me to experiment with um it's not going to be cheap because right now if you want to purchase this ammo which you can uh go online right now and buy it the cheapest you can find it for is 2.75 cents a round there are also people selling it for five dollars a round right that is insane um normal prices on this uh when it comes in stocks at midway or brownells would be about 33 dollars for a box of 20 instead of i think 54 is what you can get it for right now if you don't want to wait i signed up for notifications for from midway and brownells so that when this ammo comes in i'll get an email notification and i can be first in line to go buy it i got a notification from both brownells and midway that you know the ammo had come in i clicked the link to go to the ammo link and it was sold out already so you know it is what it is uh you're going to be paying a little bit for the uh for the ammo i'm not sure if this is ever going to truly take off as six millimeter arc with the ammo shortage manufacturers are not in a big hurry to create new niche uh caliber you know ammunition they're trying to pump out and crank out the nine millimeter and the 556 and the 308 you know 762 ammo that is in you know such high demand and very common but um you know i'm not super impressed with the rifle i'm not disappointed um i i don't know how the seconds would have worked out but it might have been worth it maybe to wait um for the back order you know on the sequence just order it from them at 16.50 and just wait the 12-week back order that they have before they could uh you know build my rifle uh they do have a proprietary um system for their barrel their barrel nut and their upper receiver but it gives it more rigidity so that vertical stringing is going to be less of an less of an issue that you have with you know typical ars but i still um i think it's a pretty cool rifle um yeah if you're in the market for one i would just suggest shop around uh if you're gonna buy one don't pay the inflated prices get one just shop around be patient check daily uh use multiple different search engines and you should be able to find something that's coming in you know at or under msrp don't a lot of people were selling this for twenty one hundred dollars two thousand dollars i'm like no man i'm not not paying an inflated price for a niche caliber uh air rifle nobody wants those right now they don't want you know five five sixes sort of like when i went to buy my subaru in texas they're trying to say oh it can't come down on the price at all except subaru i'm like you're in texas man everybody wants a truck i'm looking around there's nobody here buying so either you're going to come down or you're only person on the lots walking off guess what they came down in price right so it should be the same thing with a niche rifle like this they shouldn't be selling it for inflated prices get it get it at uh msrp or below and then i would say you'd be getting a good deal all right so that's it i hope you learned something or you know it steered you either towards or away from the rifle giving you maybe some information you didn't already know but uh yeah overall it's not bad center mass all right now we can test out our dope for 400. that on right right next to it and that's about a three inch group all right let me test out the dope on the scope at six we hit it bottom right at five o'clock come up to the top left edge what does it mean i think i missed it right okay it's like i might have grazed it on the top there i think i'm holding too high i hit it that was a mess yeah hit it again same spot it's weird when i hold off for that they're all hitting at five o'clock but when i hold off to correct for that they miss all right uh accuracy uh report the top left target here we started with uh abcd those were the hornady 108 grain eldm match all right first group a appears to be about 1moa second group b appears to be just over one moa second group c appears to be about 1.8 moa and then third group or fourth group d appears to be approximately uh one and a half moa right that's the 108 grain eldm match not impressed all right next target these are the uh 105 grain boat tail hollow point uh hornady black match ammo first group that is one half moa on a b uh if it went for that one flyer there that could have been good but that looks to be about one and a quarter moa third group c appears to be about three quarters moa and fourth group d appears to be about one and a third moa so really not that impressed with this six arc so far now on the uh on the second target over here i was making some adjustments to just kind of dial in my zero after a i made a couple clicks uh to the right and click up um then i don't know what happened with c i brought it uh one click back to the left and then one click back down and then i didn't make any adjustments from c to d so if you look at the difference between those two that's if i had to continue to shoot on c and had uh two of those shots on d go where i was shooting at c that would have been a pretty bad group i'm not really impressed uh i'd say about average accuracy i'd say it's about a one and a half moa rifle although i'm sure i could tune the muzzle brake or custom tune the uh the loads with hand loading and it would be uh it would be a 1moa rifle but uh the only two choices to uh to try to test with uh factory ammunition so it's not really definitive just it's not really impressive

Channel: jcnikoley

Views: 3,420

Keywords: 6mm, arc, 6mm arc, hornady, cmmg, ar15, ar-15, vortex, review, shooting, guns, rifle

Id: P1rDlL7VFvs

Length: 43min 46sec (2626 seconds)

Published: Thu Apr 29 2021