Made in the USAFinish: Raw Stainless SteelMaterial: 416R Stainless Twist: 1/7Gas Block Diameter: .750"Pistol Length with a gas hole diameter of 0.0761/2"x28 Thread PitchProfile: Contour Caliber: .223/5.56Material: 4140 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, Stress Relieved..
The A2 bird cage flash suppressor is the
standard muzzle device of the US Armed Forces and found AR- Platform riflesStandard GI styleCNC
machined from solid 303 stainless steel bar stockThread pitch 1/2x28 For AR15Rust and corrosion resistant Stainless steel
AlloyOverall length1¼Helps control muz..
Fits 6-position Receiver Extension Tube - Black Molded from Reinforced Plastic CompositeFriction Locking MechanismIntegrated Ambidextrous QD Swivel SystemHigh-impact polymer carbine buttstock is designed for
quick and easy adjustment with multiple sling attachment options..