Rosco Manufacturing Purebred, 13.7" Barrel, 223 Wylde, Bead Blasted Finish, Includes Gas Block, Gas Tube and BCG, Medium Profile SP-PB-137-223-BCG-GTM-NGB-001
Rosco Manufacturing Bloodline, 12.5" Barrel, 556NATO, Melonite, Includes Gas Block, Gas Tube and BCG, Government Profile SP-BL-125-556-BCG-GTC-NGB-001
Rosco Manufacturing Bloodline, 11.5" Barrel, 556NATO, Melonite Finish, Includes Gas Block, Gas Tube and BCG, Government Profile SP-BL-115-556-BCG-GTC-NGB-001
Rosco Manufacturing Bloodline, 10.5" Barrel, 556NATO, Melonite Finish, Includes Gas Block, Gas Tube and BCG, Government Profile SP-BL-105-556-BCG-GTC-NGB-001
Rosco Manufacturing Purebred Barrel, 223WYLDE, 16", Bead Blasted Finish, 1:8 Twist, 1/2x28, 416R PB-16-GVT-223W-8-M
Rosco Manufacturing Purebred Heavy Barrel, 300BLK, 10.5", Bead Blasted Finish, 1:7 Twist, 5/8x24, 416R PB-105-HB-300BLK-7-P
Rosco Manufacturing Bloodline Heavy Barrel, 300BLK, 8.2", Black Nitride Finish, 1:7 Twist, 5/8x24, 4150 CMV BL-82-HB-300BLK-7-P
Rosco Manufacturing Bloodline Barrel, 9MM, 7.5", Black Nitride Finish, 1:10 Twist, 1/2x28, 4150 CMV BL-75-M4-9mm-10
Rosco Manufacturing Bloodline Barrel, 9MM, 5.5", Black Nitride Finish, 1:10 Twist, 1/2x28, 4150 CMV BL-55-M4-9mm-10
Rosco Manufacturing Bloodline Barrel, 556NATO, 16", Black Nitride Finish, 1:7 Twist, 1/2x28, 4150 CMV BL-16-M4-556-7-C
Rosco Manufacturing Bloodline Barrel, 556NATO, 14.5", Black Nitride Finish, 1:7 Twist, 1/2x28, 4150 CMV BL-145-M4-556-7-C
Rosco Manufacturing Bloodline Barrel, 556NATO, 11.5", Black Nitride Finish, 1:7 Twist, 1/2x28, 4150 CMV BL-115-M4-556-7-C
Rosco Manufacturing Bloodline Heavy Barrel, 300BLK, 10.5", Black Nitride Finish, 1:7 Twist, 5/8x24, 4150 CMV BL-105-HB-300BLK-7-P