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Take advantage of .22 ARC performance with a CMMG AR-15 barrel sub-assembly.
- Caliber: .22 ARC
- Barrel length: 20 in
- Twist rate: 1:7
- Barrel contour: MT
- Barrel material: 4140CM steel
- Finish: Nitride
- Gas system: Rifle
- Gas port location: Rifle
- Muzzle thread: 1/2" x 28
Specifications
- Manufacturer:
- Cmmg
- Category:
- barrel
- Caliber:
- .22 ARC
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 1/2-28
- Length:
- 20.0"
- Estimated velocity:
- 2,740-3,115 fps
- UPC:
- 810148627553
- MPN:
- CMMG 28D840C
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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