This Battle Arms Development 7.5" AR-15 Ultramatch LIGHTRIGID .223 Wylde Fluted Lightweight Barrel is made out of 416R stainless steel that has been double heat treated. The barrel features a proprietary tapered profile, 11 degree target crown, 1:8 righthand twist, 6-groove ultra precision button rifling, and a pistol length gas system with a journal length of .625in. The Muzzle is threaded at a 1/2inx28.
Features and Specifications:
Material: 416R Stainless Steel
Black Contrast
Inspection: Magnetic Particle Inspected
Rifling: 6-Groove Button Rifling
Caliber:.223 Wylde
Crown: 11 Degree Target Crown
Twist Rate: 1:8 Right-Hand Twist
Length: 7.5"
Profile: Tapered
Gas System: Pistol Length
Gas Journal Diameter: .625in
Gas Block Journal Length: 1.1in
Barrel Extension: Polished M4 Feed Ramps
Muzzle Thread: 1/2"-28
Weight: 13.54oz.
Heat Treat: Double Heat Treat Stress Relieved
Made In U.S.A.
Installing this product will subject it to NFA laws and doing so without a license is a felony possession of a Class III firearm. Check your local laws.
