Barrel Sub-Assembly - 8" MC 4140CM SBN, 300 BLK
Barrel Sub-Assembly - 8" MC 4140CM SBN, 300 BLK

Barrel Sub-Assembly - 8" MC 4140CM SBN, 300 BLK

CMMG, Inc

We have 3 in stock.

MSRP: $169.95
Our price: $144.62
You Save: $25.33 (14%)

Manufacture ID: 30D810A

Barrel Sub-Assembly, 8.0" MT 4140CM SBN, 300 Black Out

Specifications:

- Length: 8.0", 1:7" Twist
- Chamber: 300 BLK
- Profile: Medium Tapered Profile
- Material and Finish: 4140 CrMo, Salt Bath Nitride Finish
- Muzzle Thread: 5/8"-24 TPI
- Weight: 1.5 lbs
- Gas Port Location: Pistol
- Gas Block Size: .750