Briley Drop-In Spherical 1911 Government Barrel Bushing .580" Ring

Bushing increases the accuracy of your 1911 by reducing the loose fit of the factory bushing to the slide and barrel. Some fitting will be required. Steel. Notes:Drop-In bushings are designed to fit in a 1911 slide with standard dimensions at bushing opening. Oversize bushings have extra material on outside diameter and will require fitting to insert into busing opening of slide.The spherical bushing is designed to increase accuracy and reliability by maintaining perfect alignment from barrel to