Glock pistols are very reliable, but the trigger pulls are long and can feel very stiff. We take out allot of the trigger travel by shortening the reset and removing the unwanted pre-travel. We also lighten the pull weight to create a more crisp feel while using as many, if not all of the factory parts as possible. This gives you the reliability of the factory parts and the sweet feel of a custom trigger job. Every firearm is test fired for reliability and functionality.