Rifle Basix Trigger for Winchester 70 (Black Finish)Adjustable from 10 oz. to 4 lbs. Fit Winchester Model 70 Rifles Pre- and Post 1964 Rifle Basix Winchester Trigger for Model 70 centerfire uses factory safety, pre or post 1964 and is adjustable for sear engagement, weight of pull and over travel. Completely drop-in, shipped with instructions and hardware pack. See all of our Rifle Basix trigger systems at our Rifle Basix Home Page!