CMMG 8″ Barrel and BCG Kit 4140CM SBN 9mm Luger
Barrel and BCG Kit 8″ 4140CM SBN 9mm
$418.82
Availability: In stock
Features:
- 8? Medium Taper
- 1:10 Twist
- 4140 Chrome Moly
- Salt Bath Nitride Finish inside and out
- 9�19 NATO Chamber
- Threaded 1/2-28
- Radial Delayed Blowback Bolt (Patent Pending)
- Requires enlarged ejection port for reliable operation.
- Weight: 1.7lbs
| Weight | 5 lbs |
|---|