Tommy Guns USA, specializing in custom 1911 pistol gunsmithing, is based in Mt Holly, NC and serves the needs of competitive shooters and enthusiasts alike who demand the highest level of quality available.

Good design brings continuity, function, and beauty to any gun, whether it’s a competition gun or your trusty sidearm. A typical project can include these services:

Our Team

Big News! Jeff was featured in America's Handgun!

Jeff Abernathy is the owner and founder of Tommy Guns USA. With more than 10 Years of custom gun building experience Jeff now leads the way with the company’s signature TommyGun series, customized STIs which have been used to win dozens of competitive pistol championship titles.


Master Gunsmith Jeff Abernathy set out to build one of the first .357 SIGs in a Commander style 1911. And he did! In the latest issue of America's Handgun his special 1911 is featured with all the details and stunning pictures of this had crafted beauty. 

  • Design planning
  • Finish & material selection
  • Sights
  • Trigger
  • End-to-end overhaul

​Tommy Guns USA

designer of Custom Competition and personal Handguns

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Copyright 2017.

Tommy Guns USA. 

All Rights Reserved.

1458 Charles Raper Jonas Hwy             Email:
Mount Holly, NC 28120                         Telephone:  704-214-1860