IB179 Smith and Wesson I Frame Pre Model 30 & 31 Thumb Piece & Nut Used .32 Long Mac Daddy Survival Kit efficient loading of AR-15 and

efficient loading of AR-15 and M16 magazines using stripper clips

Installation Note: Basic disassembly required to swap grips

The mainspring (also called the hammer spring) provides the force that drives the hammer forward to strike the firing pin

Includes the essential cleaning tools needed for field maintenance

IB179 Smith and Wesson I Frame Pre Model 30 & 31 Thumb Piece & Nut Used .32 Long Mac Daddy Survival Kit efficient loading of AR-15 andIB179 Smith and Wesson I Frame Pre Model 30 & 31 Thumb Piece & Nut Used . 32 Long Revolver Pistol Gun Part. Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part