CMMG Rimfire Barrel Bolt Kit AR-15 Pistol Med Taper Contour 22LR 4.5"
CMMG INC
$299.99
- UPC:
- 815835016948
Product Description
Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go.
WARNING:
Specifications and Features:
- Barrel Contour: Medium
- Cartridge: 22 Long Rifle
- Compatible With: AR-15
- Country of Origin: United States of America
- Finish: Salt Bath Nitride
- Gas Block Diameter: 0.75 Inches
- Gas System Length: Rifle
- M4 Feed Ramps: No
- Material: 4140 Chrome Moly Steel
- Threads: 1/2"-28
- Twist: 1:16

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
www.P65Warnings.ca.gov