Nighthawk Custom 1911 Barrel Bushings
Nighthawk Custom 1911 Barrel Bushings, Match grade bushings machined from the same premium-grade stainless steel as Nighthawk 1911 barrels for a precision fit that improves accuracy and provides years of reliable service. I.D. and O.D. are left slightly oversized to allow custom fitting to your barrel, further ensuring precise lockup and excellent accuracy. Mfg: Nighthawk Custom SPECS: 416 stainless steel. Rc 40-42. 1-16X"X twist, left hand. Govt. Bushing - .829X"X long (21.1mm) long, .582" (14.8mm) I.D., .698X"X (17.7mm) O.D. Commander Bushing - .515X"X (13.1mm) long, .582X"X I.D., .698X"X O.D. Gunsmith fitting required.