Buffer Assembly, Carbine, Mk9 Specifications for CMMG, Inc MK9 Buffer Assembly: Manufacturer: CMMG Gun Model: Kahr Arms MK9 Additional Features: Carbine Package Contents: CMMG, Inc MK9 Buffer Assembly The CMMG, Inc MK9 Buffer Assembly 9mm 90CA9B4 is a quality addition to the CMMG lineup. For more great deals on AR15 Buffer Assemblies by CMMG, please browse our CMMG, Inc Gun Parts page.
3 reviews for CMMG, Inc MK9 Buffer Assembly
Only logged in customers who have purchased this product may leave a review.
Related products
$1.73
$14.99
$7.99
$53.99
$2.49
$1.99
$3.45
$17.99
Michael –
Nicely made buffer that works great in my 9mm AR build. Slows down the cyclic rate enough to use some pretty hot ammo without any malfunctions. Would highly recommend it to others building a 9mm rifle.
Niko –
This was an exact replacement for the CMMG 9mm. OpticsPlanet had fast shipping and the best price. Great product and great service! I was happy with the purchase. I wish the weight for 9mm carbine buffers was standardized upon because with so many different weights on the market it's easy to get confused.
Roger –
I used this bolt carrier group in a 9.5" barrel AR pistol build with a Faxon 9mm SAAMI barrel, it ran flawlessly and cycled quickly and smoothly. This was Colt-SMG 9mm build rather than a Glock magazine build, however this will work for Glock magazine 9mm builds as well. I used a 9mm carbine buffer with a JP Enterprises .308 buffer spring, recoil was negligible allowing for extremely rapid repeated shots, all placed within an inch at 75 feet (the max distance possible at the range I was at) using flip up iron sights. I'm a left-hand shooter and even without a 9mm ejection port dust cover, casings did not hit me, they were ejected straight to the side. Very happy with this bolt carrier group