The most ergonomic and attractive thumb safety on the market, just got better! Fully machined for unbeatable quality and no chance of warping or cracking from porosity. This design uses a special hammer pin (included) to hold the safety securely, eliminating the need to modify the grips. Designed for all 1911 type frames and made from high quality steel. Requires minor gunsmith fitting for safe operation and includes complete instructions.
Designed to work standard frame width of .762". If the hammer pin does not extend out the right side far enough, minor adjustments can be made by increasing the size of the chamfer in the frame to allow the pin to sit deeper into the frame.