Timney triggers feature precision machining, workmanship and are individually tested and calibrated by hand.Timney's rpr trigger is is a self-contained, 100 percent drop-in trigger.The trigger housing is constructed of military-grade, 6061 t6 alloy that is cnc machined.The trigger is also cnc machined, heat treated and coated, while the sear is wire edm cut, heat treated with a teflon-nickel coated for lubricity and dependable.This curved model is compatible with your ruger precision firearm.Finish: Black/RedType: TriggerModel: RPRMaterial: Steel w/Aluminum HousingTrigger: Two Stage