REVOLVER BARREL/FRAME DIES Reviews & Ratings

BROWNELLS REVOLVER BARREL/ FRAME DIES

The Brownells Revolver Barrel/Frame Dies are precision threading tools designed specifically for gunsmiths performing rebarreling, barrel fitting, and frame threading operations on Smith & Wesson® K-Frame revolvers. Manufactured from high-speed steel for durability and long service life, these dies help ensure precise thread dimensions for proper barrel-to-frame fit during installation or restoration projects.

Whether replacing a worn factory barrel, installing a custom barrel, or restoring a vintage revolver, proper thread engagement is critical to maintaining firearm accuracy, reliability, and safety. These purpose-built dies help gunsmiths produce clean, consistent threads that meet factory specifications, making them an essential tool for professional revolver work.

Built to exacting standards, the dies are designed specifically for the threading requirements of Smith & Wesson K-Frame revolvers and provide the precision necessary for demanding gunsmithing applications.

FEATURES

Designed specifically for Smith & Wesson® K-Frame revolvers
Precision threading for barrel and frame fitting
Essential tool for revolver rebarreling projects
Suitable for factory replacement and custom barrels
Manufactured from durable high-speed steel
Produces clean, precise threads
Helps ensure proper barrel-to-frame fit
Ideal for firearm restoration and custom gunsmithing
Professional-grade gunsmithing tool
Made in the USA

SPECS

Brand: Brownells
Product Name: Revolver Barrel/Frame Dies
Material: High-Speed Steel
Application: Revolver Barrel Threading and Rebarreling
Compatibility: Smith & Wesson® K-Frame Revolvers
Thread Size: 5/40"-36 TPI
Outside Diameter: 1"
Country of Origin: USA
Warranty: Guaranteed Forever

The Brownells Revolver Barrel/Frame Dies are specialized high-speed steel threading dies designed for Smith & Wesson® K-Frame revolver rebarreling and restoration projects. Featuring 5/40"-36 TPI threads, a 1" outside diameter, and precision-machined construction, these dies provide the accuracy and reliability needed for professional revolver barrel installation and custom gunsmithing applications.

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Hard To Use

Several years ago I bought the N-frame barrel thread die. It has an outside diameter of 1.5" and is about .5" thick. This K-frame die has an outside diameter of 1" and is about .375" thick. Most of my use of these is to simply chase the threads to get rid of any small handling/storage dings and to clean up the area around the relief cut for the barrel pin. The set screw is turned most of the way in to minimize cutting, and I turn the die by hand. The larger size N-frame die is much easier to do this with. The N-frame tool is easier to hold onto, and I get a better feel for any resistance or roughness Also, the Allen head set screw in the K-frame die is tiny. It seems fragile compared to the N-frame. I won't go so far as to not recommend it, but it suffers compared with the N-frame.