Cmmg Inc. Barrels Gun Parts
(5 deals total)

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1 week ago
CMMG 4.5” .22 AR Barrel - 22LR Length: 4.5" 1:16" Twist Chamber: 22 Long Rifle Profile: Medium Taper Muzzle Thread: 1/2"-28 TPI Gas Port Location: none SKU#: 22D5B0F
1 week ago
CMMG 9" .22 AR Barrel - 22LRThis 9" .22 LR barrel from CMMG below is great for safe, easy conversion to a .22LR setup. Shop with Right To Bear for great sale pricing!Features:Length - 9"Chamber - 22 Long RifleProfile - Medium TaperMaterial - 4140 CrMoFinish - Salt Bath Nitride FinishTwist Rate - 1:16 inchesMuzzle - 1/2"-28 TPIGas Port Location - NoneAll NFA/ATF Rules ApplyDepending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited.
22 months ago
100-014-831WB AR15 18" 5.56 Barrel 416SS MT Cartridge: 5.56 mm NATO Length: 18 Contour: Medium Finish: Stainless Steel Gas System Length: Rifle Muzzle Threads: 1/2-28, ... Excellent Balance Between Strength & Weight Savings
32 months ago
SPECIFICATIONS Barrel CoatingSalt Bath Nitride Barrel ContourMedium Taper Barrel Length8.7 Barrel Material4140 Chrome Moly Steel BrandCMMG Caliber Gauge9mm Luger Feed RampsUnramped Gas Seat Diameter.750 Gas System LengthBlowback Manufacturer.CMMG PlatformAR-15 Thread Pattern1/2 X 36 Twist Rate1:10
73 months ago
M4-contour barrel converts a standard .223/5.56 upper receiver to a dedicated .22 LR upper when used in conjunction with a CMMG, Ciener, or other Atchison-style .22 rimfire conversion kit (sold separately) and magazine (CMMG or Black Dog). Solves the accuracy problems sometimes caused by firing rimfire ammo in the .224" bore of the centerfire barrel. Comes with a chamber adapter and pre-installed barrel extension with locator pin. Installs on a mil-spec upper receiver using a standard or free-float barrel nut.