Brownells - 1911 Slide Fitting Bars

Published on October 28, 2008
Duration: 2:01

This guide details the professional process of fitting 1911 slide rails to eliminate vertical play, as demonstrated by Mike Watkins, a member of the American Pistolsmiths Guild. It emphasizes precise measurement and controlled adjustments using specialized fitting bars to achieve a snug slide-to-frame fit, crucial for optimal firearm performance. The technique focuses on specific areas of the frame rails to prevent potential issues like magazine well collapse.

Quick Summary

Professional 1911 slide fitting involves precisely reducing frame rail height to eliminate vertical play. Use a micrometer to measure existing rails, select the appropriate Brownells 1911 Slide Fitting Bar, and gently tap the frame rail with a 2-ounce hammer to conform it. Focus adjustments on the front inch and rear 3/4 inch of the rails, avoiding the magazine well area.

Chapters

  1. 00:00Introduction to 1911 Slide Fitting
  2. 00:22Preparation and Measurement
  3. 00:43The Fitting Process
  4. 01:10Critical Areas and Final Fit
  5. 01:32Product Specifications

Frequently Asked Questions

How do you reduce vertical play in a 1911 slide?

Reducing vertical play in a 1911 slide is best achieved by carefully working down each frame rail equally. Brownells 1911 Slide Fitting Bars provide the precision needed for this gunsmithing task, allowing for controlled adjustments to achieve a snug fit.

What tools are needed for 1911 slide fitting?

Essential tools for 1911 slide fitting include a vise, a frame support system like the Power Custom 1911 Auto Frame Support, a micrometer for precise measurements, and a 2-ounce hammer. The Brownells 1911 Slide Fitting Bars are the key components for the adjustment process.

Where should you avoid modifying 1911 frame rails?

When fitting 1911 frame rails, it's critical to avoid lowering the rails near the magazine well. Excessive modification in this area can cause the rails to collapse inward, leading to functional problems with the firearm.

What are Brownells 1911 Slide Fitting Bars made of?

Brownells 1911 Slide Fitting Bars are manufactured from surface-ground, hardened stainless steel. This material ensures durability and precision for the demanding task of fitting firearm components to exacting tolerances.

Related News

All News →

More Gunsmithing & DIY Videos You Might Like

More from Brownells, Inc.

View all →