Getting on target with your rimfire rifle takes a number of elements, not the least of which is an enhanced trigger designed for the job. The Timney Triggers Ruger 10/22 Calvin Elite Trigger Shoe Kits are designed to provide owners of this popular rimfire platform with an accuracy-enhancing trigger that requires little work to install. Each Timney Triggers Ruger 10/22 Calvin Elite Trigger Shoe Kit is a single unit containing a trigger, hammer and sear that are cut from heat-treated steel. The components are contained inside of an anodized housing machined from 6061 T6 aluminum alloy. The trigger comes factory-set between 1.5-2 pounds. One of the stand-out features of the Timney Triggers Ruger 10/22 Calvin Elite Trigger Shoe Kit is the inclusion of an extended magazine release, which is easily actuated through the use of a single finger. The entire assembly drops into the gun and is secured through two action pins.