The Brownells 1911 Slide Fitting Bar is a precision tool made of surface ground and hardened tool steel, designed to accurately remove vertical slide play from 1911 Auto pistols and their variations.
It is recommended by agency armorers and top pistolsmiths for a professional job, using a methodical procedure that involves measuring the slide rail thickness and using the fitting bar to adjust the frame "way".
The product set includes ten different thickness bars, a hardwood divider tray, and a storage box, with each bar having a tolerance of +.0000"/–.0005" for precise adjustments.