Gunsmithing the 1911: Trigger Job by "Terry G", Pt 2

Published on September 11, 2009
Duration: 28:36

Master Gunsmith Terry Gardner provides a detailed, step-by-step guide to performing a trigger job and fitting a new safety on a 1911 pistol. The process involves careful stoning of internal components, precise fitting of a Wilson Combat safety lever using a Dremel, and adjusting the three-finger leaf spring to achieve a desired trigger pull weight. This expert instruction emphasizes meticulous attention to detail for optimal firearm performance and safety.

Quick Summary

Master Gunsmith Terry Gardner demonstrates a 1911 trigger job, including stoning internal components and fitting a Wilson Combat safety. He uses a Dremel for precise grinding of the safety lug and adjusts the three-finger leaf spring to achieve a 4.0 lbs trigger pull, emphasizing the importance of synthetic lubricants like Weapon Shield for optimal performance.

Chapters

  1. 00:00Introduction and Pull Weights
  2. 00:44Stoning Internal Components
  3. 01:34Testing Reset and Take-up
  4. 02:56Adjusting the Trigger Bow
  5. 04:00Fitting the Wilson Combat Safety
  6. 05:11Grinding and Fine-Tuning the Safety
  7. 07:461911 Brand Quality Discussion
  8. 13:08Lubrication Philosophy
  9. 14:45Measuring and Adjusting Pull Weight
  10. 17:43Grip Safety Modification
  11. 21:13Recoil Spring Orientation
  12. 22:35Final Assembly and Testing
  13. 25:05Gunsmithing Services and Pricing

Frequently Asked Questions

How do you adjust the trigger pull weight on a 1911?

To adjust the trigger pull weight on a 1911, a gunsmith like Terry Gardner uses an RCBS Trigger Pull Scale to measure the initial weight (e.g., 5.75 lbs). Adjustments are made by carefully manipulating the leaves of the three-finger leaf spring to reduce the pull, aiming for a crisp and safe weight, such as 4.0 lbs for defensive use.

What is involved in fitting a new safety to a 1911?

Fitting a new safety, like a Wilson Combat thumb safety, involves hand-fitting the oversized safety lug to the specific sear of the pistol. This often requires using a Dremel tool with a grinding wheel to carefully remove small amounts of metal from the lug, performing multiple test fits to ensure perfect engagement without binding.

What are the key steps for a 1911 trigger job?

A 1911 trigger job involves stoning internal components like the three-finger leaf spring to break sharp edges, adjusting the trigger bow for proper take-up and reset, and potentially fitting new parts like safeties. Lubrication with synthetics like Weapon Shield and final function testing are crucial.

What lubricant is recommended for 1911 firearms?

Master Gunsmith Terry Gardner recommends non-petroleum synthetic lubricants such as Militec-1 and Weapon Shield for 1911 firearms. These synthetics maintain better lubricity and are less prone to evaporating, gumming up, or thickening in cold weather compared to traditional petroleum-based oils.

Related News

All News →

More Gunsmithing & DIY Videos You Might Like

More from nutnfancy

View all →