Slightly oversize, machined bushings for Government Model 1911's take less time to fit because the proper lockup angle is pre-machined right into the bushing. Gunsmith fitting required. Available in Stainless Steel. Mfg: Egw SPECS: 416 Stainless steel. .703" (17.8mm) O.D., .574" (14.5mm) I.D. .705" (17.9mm) O.D., .563" (14.3mm) I.D.
