Timney triggers feature precision machining, workmanship and are individually tested and calibrated by hand.Timney's featherweight deluxe trigger is precision machined and hand-fitted to provide a crisp trigger pull.It features a lightweight alloy housing and hardened steel working surfaces.This model is compatible with your mosin nagant firearm and has trigger blocking side safety.Finish: Black/RedType: Drop-In TriggerModel: Featherweight DeluxeMaterial: Steel w/Aluminum HousingTrigger: 3 lb