Improve trigger performance and increase firearm accuracy with REM Surface Engineering and the REM Process. The REM process reduces trigger slack and creep resulting in a smoother pull and a more accurate firearm. It can tighten tolerances of firearm components resulting in parts that fit together better/are more accurate to design. The surface generated by the REM's PURE products is proven to improve adhesion, another upgrade in component/firearm quality. The REM Process (superfinishing) is used by major firearm manufacturers on trigger mechanisms, magazines, frames and other components.