Designed for use with Sako 85/87 style Sako actions. Works with either the Sako 85 models. Can be adjusted by a gunsmith to fit the Sako 75 model. Low trigger pull for a precise shot Easy installation without modification to your rifle *** Very short lock time Easy external adjustment of sear and trigger weight Pull Weight: 3-28 ounces Mfg: Bixn Andy Triggers