About CMMG Guard MkG 99AE631
The CMMG MkGs GUARD is a new AR15 chambered in 9mm. The GUARD is fed from factory Glock magazines and uses CMMGs patent pending Radial Delayed Blowback operating system that easily handles the 9mm cartridge while simultaneously reducing the weight and felt recoil. It also features a new patent pending dual-pinned, fully machined bolt catch linkage, making operation of the rifle both easy and intuitive. The GUARD is threaded to accept most common 9mm suppressors and is the perfect carbine for defending your home or enjoying a day at the range. BARREL: Barrel Sub-Assm, 1:10 twist, 16" Medium Taper 4140CM SBN, 9mm MUZZLE: CMMG A2 Comp, Threaded -36 HAND GUARD: CMMG RKM11 FURNITURE: A2 Pistol Grip, M4 butt stock with 6-pos mil-spec receiver extension RECEIVERS: Billet 7075-T6 AL Lower, Forged 7075-T6 AL Upper TRIGGER: CMMG Single Stage Mil-Spec style trigger MAGAZINE: Glock 9mm 33 Round WEIGHT: 6 lbs (UNLOADED) LENGTH: 32.5 (STOCK COLLAPSED)
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CMMG Guard MkG 99AE631 Reviews
luis l
May 4, 2018
100%
luis l on
Best ar in 9mm hands down. I tried other brands before and i didn't like the recoil for a 9mm round because the straight blowback design. This one with their delayed blowback is like day and night. Really fun to shoot, very reliable and accurate, very wel
Audra G
March 7, 2018
100%
I had a couple of jams in the first couple of hundred rounds. We are now at over 500 rounds through it and zero issues the last 200+ rounds. The darling husband does not want to shoot any pistol caliber carbines that are not delayed blowback now. He loves
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CMMG Guard MkG 99AE631 Questions and Answers
Barrel length minus flash hider?
This rifle has a threaded barrel and the muzzle brake is removable to add a suppressor or change the brake. "The GUARD is threaded to accept most common 9mm suppressors and is the perfect carbine for defending your home or enjoying a day at the range." Th
Please contact CMMG to get a accurate answer cmmginc.com/contact/
Drb bolt?
Forrest, yes sir. This rifle uses CMMG's patent pending radial delayed blowback operating system.
Barrel threads
Yes, this is the thread pattern CMMG reported Dean : 16.1" Medium Taper 4140 Chrome-Moly Barrel - Salt Bath Nitride Finish - 1:10" Twist Rate - Muzzle Threaded 1/2x36 - A2 Flash Hider Muzzle Device.
Yes this is correct. Muzzle Threaded 1/2x36. Specifications and Features: CMMG MkGs Guard T AR-15 Style Semi Auto Rifle 99AE631 Radial Delayed Blowback Operation 9mm Luger 16.1" Medium Taper 4140 Chrome-Moly Barrel Salt Bath Nitride Finish 1:10" Twist Rat
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Hi Dean, Yes this is correct. Muzzle Threaded 1/2x36. Specifications and Features: CMMG MkGs Guard T AR-15 Style Semi Auto Rifle 99AE631 Radial Delayed Blowback Operation 9mm Luger 16.1" Medium Taper 4140 Chrome-Moly Barrel Salt Bath Nitride Finish 1:10"
Yes this is correct. Muzzle Threaded 1/2x36. Specifications and Features: CMMG MkGs Guard T AR-15 Style Semi Auto Rifle 99AE631 Radial Delayed Blowback Operation 9mm Luger 16.1" Medium Taper 4140 Chrome-Moly Barrel Salt Bath Nitride Finish 1:10" Twist Ra