AR-15 Government 16″ 5.56 NATO 1:7 Mid Length Gas Barrel - $134 - Free Shipping

Description

Chambered in 5.56 NATO
Government profile
16″ length
Mid-length length gas system
1:7 right-hand twist
4140 chrome-moly lining
Hard black nitride coating
0.063″ gas port
0.750 gas block journal
29 oz weight