CMMG Barrel and Bolt Group Kit 4.5inch MT 4140CM 22LR
Barrel and Bolt Group Kit 4.5inch MT 4140CM 22LR
$267.82
Availability: In stock
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
| Weight | 1.185 lbs |
|---|