The ERV-3 model trigger is adjustable in weight from 4 ozs to approximately 1-1/4 lbs. This is a huge pull range for shooters wanting to adjust from a lighter pull for shooting targets to a heavier pull when in the field. Great for those shooting varmint rifle matches. Includes the wider target trigger shoe. This trigger uses existing factory safety levers, related mounting parts and the bolt release parts. Works on Remington Model 700's, 40X's, XR-100 and Model 7's. Shipped with a pull of approximately 6 oz. Convertible for left-hand actions.
Sinclair, Issue:4B, Page:254