The Timney Remington 700 replacement trigger comes with a safety that blocks the trigger, not the sear, which is a totally new design. No screws, drilling, or tapping required. Our Remington 700 trigger will bring a whole new realm of accuracy to your Remington rifle. Each trigger is geometrically identical with tolerances less than .0005” and is adjustable from 1.5 to 4 lbs of pull weight.