The Stinger Series line of triggers are designed to be the best feeling, and best looking triggers available. The foundation of the Stinger triggers is based around their Sealed Swiss Roller Bearings. These bearings are made from the highest quality materials and make for the smoothest pull possible. The Stinger triggers are two point adjustable, and allow for the shortest trigger pull possible. Walking the trigger will be easier than ever before. The trigger was designed to be the highest performing trigger on the market.