Lee Precision Breech Lock .40 S&W 3-Die Set - 91880

The Lee Precision 91880 is a 3-Die Set designed for a 40 S&W Pistol and features the innovative Breech Lock system. The set benefits from color-coded Smart Lock bushings, making die identification effortless. It includes a variety of items such as a Carbide Full Length Sizing Die, Bullet Seating Die, Powder Thru Expanding Die, a Universal Shell Holder, and a Powder Dipper. Complete Instructions and Load Data are also provided for your convenience.This versatile set can be utilised for loading the 10mm Auto. To do so, you\'ll need to back out both the bullet seating die and powder through expanding die by 1 3/4 turns. You can find the necessary 10mm Load Data in the Modern Reloading manual.In addition to the 10mm Auto, this set can also be adapted to reload the 41 Action Express. By backing out the powder through expander and bullet seating die by roughly two turns, you can accommodate this action express. However, please note that the included load data is not compatible with the 41 Action Express, and you should seek the required information from a trusted powder manufacturer.IMPORTANT SAFETY NOTICE: Please refrain from using reloads in Glock or similar firearms, as their chamber design, which allows for the intrusion of the feed ramp, does not fully support the cartridge.