Ultramatch RIGID 18in .223 Wylde Fluted
BATTLEARMS™ 18in Ultramatch Rigid Barrel
Barrel Material: 416R Stainless Steel
Barrel Caliber: 223 WYLDE
Barrel Length: 18 Rifle Gas
Barrel Profile: RIGID Profile
Twist Rate: 1:8
Muzzle Thread: 1/2x28 TPI (Threads Per Inch)
Diameter At Gas Block: .750
Made in the USA