Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go.
- 4.5"
- Medium Taper Profile
- 4140 Chrome Moly
- Salt Bath Nitride Finish inside and out
- 1:16 Twist
- 22LR Sprorting Chamber
- Threaded 1/2-28
Finish:
Stainless Steel
Length:
4.5"
Material:
Stainless Steel
CA Prop 65:
Yes
Firearm Accessories Type:
Bolt Carrier Group
Firearm Accessories Caliber:
22 LR
Compliance Item Type:
Upper Parts
Quantity:
1
CA Prop 65 Chemical:
Lead
Brand:
CMMG
Country of Origin:
USA
Color:
Silver/Black
Warranty:
Mfg Limited Lifetime
Firearm Accessories Weapon Fit:
AR-15
