At a glance: Flat-faced, textured trigger shoe offers the ultimate purchase and control for faster shooting, removes pre-travel and is post-travel adjustable Completely redesigned sear and hammer produce crisper, smoother trigger pull while boosting reliability and safety Kit significantly reduces trigger pull weight -- Kit significantly reduces trigger pull just above or just below 2 lbs *Please Note: this kit includes a trigger shoe, hammer, sear, trigger spring, pin and hardware. This kit must be installed into your existing trigger housing. The RugerA(R) 10/22A(R) aftermarket just got the ultimate addition. The "Ultimate" Trigger Kit Mfg: Tandemkross