CMMG BBL 300BLK 16.1" MT 4140CM SBN

Item# 815835016238
Availability: 17

Product Description

CMMG Barrel 300 AAC Blackout 16.1" Barrel 1:7 Twist Carbine 4140 CrMo Salt Bath Nitride Finish 5/8"-24 TPI 30D120A