The CMMG 22 ARC barrel sub-assembly is designed as a drop-in replacement for AR-15 platform builds, offering extended reach over 5.56mm for target shooting and varmint hunting. Features a 16.1" barrel in an MT contour, machined from 4140 chrome-moly steel with a salt bath nitride (SBN) finish for corrosion resistance. Specs include a 1:7 twist rate, 1/2x28 muzzle thread, and rifle-length gas port location.
CMMG 22 ARC 16.1" Barrel Sub-Assembly MT Contour 4140CM Nitride
CMMG
MSRP:
$224.95
$166.78
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$58.17
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CMMG
CMMG 22 ARC 16.1" Barrel Sub-Assembly MT Contour 4140CM Nitride
- SKU:
- CMMG 28D390C
- UPC:
- 810148627546
- barrel_contour:
- MT
- gas_port_location:
- Rifle
- muzzle_thread:
- 1/2x28
- sku:
- CMMG 28D390C
- finish:
- Salt Bath Nitride (SBN)
- upc:
- 810148627546
- barrel_material:
- 4140 Chrome-Moly Steel
- barrel_length:
- 16.1"
- caliber:
- .22 ARC
- barrel_twist:
- 1:7
- platform:
- AR-15
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