Rosco Manufacturing

Rosco Bloodline 5 in Glock 17 Barrel Threaded

• Made for GLOCK G17 Gen 1-5

• Barrel Length: 5 inches

• Barrel Material: 416R Stainless

• Twist 1/10

• Barrel Thread: 1/2 x 28

Rosco Bloodline 4 in Glock 19 Barrel Non-Threaded

• Made for GLOCK G19 Gen 1-4

• Barrel Length: 4 inches

• Barrel Material: 416R Stainless

• Twist 1/10

Rosco Purebred 10.5 in 300 Blackout Barrel

• Barrel Length: 10.5 inches

• Barrel material: 416r Stainless

• Barrel caliber: .223 Wylde

• Heavy profile

• Twist Rate: 1 to 7

• Gas Block Size: .750

• Barrel Thread: 5/8 x 24; Gas System Length: Pistol Length