From the Vault: ASP 9mm Pocket Pistol

Published on April 24, 2020
Duration: 3:46

This guide details the custom modifications made to a Smith & Wesson Model 39 to create the ASP 9mm pocket pistol, a pioneering concealed carry firearm from the 1970s. The process involves significant metalwork, including shortening the slide and barrel, bobbing the hammer, and dehorning the entire pistol for snag-free carry. The ASP's unique features, like clear grips and a windowed magazine, were revolutionary for their time and paved the way for modern compact 9mm handguns.

Quick Summary

The ASP 9mm was a pioneering 1970s concealed carry pistol, a heavily customized Smith & Wesson Model 39. It featured a shortened slide/barrel, bobbed hammer, clear grips, and a 'gutter snipe' sight for snag-free, rapid deployment, bringing 9mm power to a pocket size.

Chapters

  1. 00:00Introduction to the ASP 9mm
  2. 00:25Historical Context and Development
  3. 00:57Physical Modifications
  4. 01:19Sights and Hammer Design
  5. 01:46Comparison and Ergonomics
  6. 02:14Construction Details (Slide Welding)
  7. 03:12Rarity and Conclusion

Frequently Asked Questions

What was the ASP 9mm pistol?

The ASP 9mm was a highly customized version of the Smith & Wesson Model 39 pistol, developed in the 1970s by Armament Systems and Procedures (ASP). It was designed specifically for concealed carry, featuring a shortened slide, barrel, and grip, along with other modifications for snag-free operation.

What were the key modifications made to the ASP 9mm?

Key modifications included shortening the slide and barrel, bobbing the hammer, installing clear plastic grips and a windowed magazine for round count visibility, a 'gutter snipe' sight system, a narrowed trigger guard, and dehorning all edges for a smooth, snag-free profile.

Why was the ASP 9mm considered revolutionary?

It was revolutionary because it brought the power of a 9mm semi-automatic round into a compact, pocket-sized frame at a time when concealed carry options were typically limited to smaller calibers or small revolvers. It pioneered many features now common in modern subcompact pistols.

Is the ASP 9mm a collectible firearm?

Yes, the ASP 9mm is considered a rare and highly sought-after collectible, particularly among Smith & Wesson enthusiasts. Its unique design and historical significance contribute to its value on the used market.

Related News

All News →

More Gunsmithing & DIY Videos You Might Like

More from Brownells, Inc.

View all →