The reverse plugs from EGW are engineered for seamless installation and optimized performance, setting a new standard in durability and reliability. Crafted from high-quality carbon steel, these plugs eliminate the risk of cracking commonly associated with lead alloy alternatives. The innovative design features an extended rounded shoulder, providing enhanced support and stability. This design ensures there are no exposed areas susceptible to cracking, offering a robust solution for your needs. With EGW's reverse plugs, you can expect superior performance and longevity, making them an ideal choice for demanding applications. In compensator-equipped firearms and pistols with bull barrels, a reverse plug is utilized to secure the spring in the absence of a bushing Designed for government model 5 inches slides Installation must be performed by a qualified gunsmith