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Ar15 SBR
Posted: Mon Jul 13, 2015 6:22 pm
by Hunter87
Hay guys I'm have a cmmg mk4 ar15 on the way and I considdering having the barrel cut down to 12.5 inches to make it a short barrel rifle I want to have it as a plinker and General fun gun it will also have a moderator fitted as I want it to look similar in appearance to the mk18 rifle. Anyway the reason for this post is to see if anyone on here has done anything similar and if you have would you mind sharing some pics of your rifle on here as I'm very interested in seeing what you have done.
Thanks guys
Re: Ar15 SBR
Posted: Tue Jul 14, 2015 11:02 am
by breacher
Bradley Arms
12" barrel
SAK mod
Ace stock
Acog
Hogue grip
CMMG 3rd gen mags
Not exactly what you are aiming for but gives you an idea of what a 12" barrel and mod looks like on the AR platform.
Re: Ar15 SBR
Posted: Tue Jul 14, 2015 12:44 pm
by HALODIN
Not a great picture of the business end, but this is my ST-22 with a 12" barrel and a Noveske KX3 brake. What caliber is it? .223/5.56 or .22LR?
Re: Ar15 SBR
Posted: Tue Jul 14, 2015 10:14 pm
by Hunter87
Looking good! gents did you have to break your rifles in with HV ammo when you first got it or was it ok from the start.
Re: Ar15 SBR
Posted: Wed Jul 15, 2015 7:36 am
by froggy
From the start my CMMG's diet is mainly the club's cheapo Blazer & CCI Minimags when Ivor gets them. I noticed abt 1 cm PoA/PoI difference between the 2 at 25 yrads.
Re: Ar15 SBR
Posted: Wed Jul 15, 2015 8:02 am
by Sim G
froggy wrote: I noticed abt 1 cm PoA/PoI difference between the 2 at 25 yrads.
Metric and Imperial in the same sentence..... You're becoming more Anglosised every day, Yves!
Re: Ar15 SBR
Posted: Thu Jul 16, 2015 10:09 am
by breacher
Hunter87 wrote:Looking good! gents did you have to break your rifles in with HV ammo when you first got it or was it ok from the start.
Not really - tried a few brands of subsonic and it worked fine with them all.
I did find that it was very sensitive ( fte ftf ) to pressure on mag during grip at magwell.
Fitted the forward grip and its been fine since.
Re: Ar15 SBR
Posted: Thu Jul 16, 2015 10:15 am
by froggy
Metric and Imperial in the same sentence..... You're becoming more Anglosised every day, Yves!
Vite ... Vite ... give me a glass of vin rouge antidote !!
Re: Ar15 SBR
Posted: Sun Jul 19, 2015 4:42 pm
by breacher
breacher wrote:Bradley Arms
12" barrel
SAK mod
Ace stock
Acog
Hogue grip
CMMG 3rd gen mags
Not exactly what you are aiming for but gives you an idea of what a 12" barrel and mod looks like on the AR platform.
Now with BHOA
Re: Ar15 SBR
Posted: Sun Jul 19, 2015 4:49 pm
by Browning_grrl
Sim G wrote:froggy wrote: I noticed abt 1 cm PoA/PoI difference between the 2 at 25 yrads.
Metric and Imperial in the same sentence..... You're becoming more Anglosised every day, Yves!
I get that -but it's not just "anglosised" - it's "canadianised" too - I have to drive in km/hr here and buy gas in liters, but I calculate everything else in mph and miles per gallon...... metric sucks.
