DoubleStar Corporation continues to supply the commercial market as well as military and law enforcement forces across the world with high quality firearms and accessories that they can depend on. Every DoubleStar part uses US made parts, but is built with precision, care, and pride.

Specifications
Caliber: 5.56
Length: 16"
Profile: Heavy
Twist: 1:9
Material: 4140 Chromemoly
Coating: Parkerized
Lining: None
Gas Block: None
Gas System: DGI, CAR Length Gas Tube
Thread: 1/2 x 28