RugerA(R) M77A(R) Mk Ii(TM) Adjustable Trigger Kit - Mk Ii Left-Hand Trigger

All stainless steel, drop-in kit does away with the non-adjustable, factory trigger and its heavy pull, for improved accuracy and more enjoyable shooting. Conveniently-placed set screws are adjustable for let-off, weight of pull (1.5 to 3lb.) and overtravel. Parts are fully-finished; heat treated for durability and ready-to-install; requires no alteration to the factory parts. Kit includes trigger, sear, reduced weight spring and instructions. Use factory spring to set heavier weight of pull. Mfg: Timney SPECS: Made from 12L14 CRS Nickel Plated steel. Not for VT models.