Showing all 11 results
Stock Status
Color
AR-15 / M4 / M16
Rosco Manufacturing Bloodline 8.2″ 300 Blackout Barrel (1/7 Twist)
Out of stock
1 review
Rosco Manufacturing 16″ M4 5.56 NATO Bloodline Mid-Length Barrel (1/7 Twist)
Out of stock
3 reviews
Rosco Manufacturing 14.5″ M4 5.56 NATO Bloodline Mid-Length Barrel (1/7 Twist)
Out of stock
2 reviews
Rosco Manufacturing 12.5″ M4 5.56 NATO Bloodline Barrel (1/7 Twist)
Out of stock
6 reviews