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Rosco Manufacturing
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)
In 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