The FULL Line of STI DVC Pistols from TK Custom.

Welcome to TK Custom &

The History of TK Custom

TK Custom, LLC, was established in 1975 specializing in the manufacture of full moonclips and the machining of revolver cylinders to accept the moonclips. S&W is our specialty and by far the most popular, the most versatile revolver for custom pistolsmithing modifications.

Our Products & Services

The goal of TK Custom is to have the highest quality / performance of our products, quick shipping, unprecedented customer service that exceeds customer expectations of satisfaction for S&W revolver accessories and our commitment to maintain a competitive offering of products. All items are in stock ready for immediate shipment, unless otherwise noted. 

In our gun shop we specialize in high quality brands: S&W Performance Center, STI, Freedom Arms and CZ Custom shop models.

In 2015 we added STI to our product offerings and keep anywhere from 20 -50 pistols in stock or on order at any time. The quality of the STI products are among the best available.
In 2017 we added the web site, which sells just the DVC line of pistols.

Professional Pistolsmith Accomplishments / Affiliations:  

1986-Present    American Pistolsmiths Guild Member (Top Pistolsmiths in the US)
1987-Present    American Handgunner Magazine, Club 100

Life Memberships:

National Rifle Association
Single Action Shooting Society # 221
Glock Sport Shooting Foundation
International Confederation of Revolver Enthusiasts
United States Practical Shooters Association # L-373
1911 Society

A Note from TK

Our goal is to make you feel comfortable and taken care of by offering the best, high-quality products and customer service possible. We understand the importance of truly connecting with our clients, and believe that our strong commitment to you is what sets us apart.

We appreciate your support and patronage, and will do all we can to make you feel welcomed. Please don’t hesitate to send us a question or comment at any time. Your thoughts are always appreciated, and we thank you for helping us become the premier supplier for competition firearms and  accessories.


Tom Kilhoffer