Brownells Revolver Barrel/Frame Taps

Custom made to our specs to fit the oddball threads on S&W K, L and N, and Ruger GP-100 barrels/frames. Absolutely essential when rebarreling, whether you’re installing factory replacement or custom bull barrels. Perfect for cleaning up dinged or damaged threads. Mfg: Brownells SPECS: High speed steel. Colt Single Action, .695" – 20 thread, 1- 1/2" dia. die. J Frame, .500"-36 threads. 1" dia. die. K Frame, .540"-36 threads. 1" dia. die. L Frame, .562"-36 thread, 1- 1/2" dia. die. N Frame, .670"-36 thread, 1- 1/2&