Wild West Guns has combined the best of its custom manufactured parts to help your Marlin rifle function smoothly and reliably. The Lever Happy Tune Kit includes the exclusive 1-piece spring steel Bear Proof Ejector to replace the 2-piece factory ejector which is prone to breakage and locking up your rifle. Also included is the Aluminum Magazine Follower which isn’t affected by cleaning solvents, crumbling, splitting or breaking. Finally, the package includes the Trigger Happy Kit designed to provide a clean, crisp trigger pull to allow more accurate shooting and to eliminate trigger flop. Wild West Guns Happy Tune Kit is sure to make you Lever Happy!