The TAC300 actions are designed for tactical use. They can also be used for long range hunting. They are bead blasted 416R stainless and are Remington 700 footprint. The TAC300 will fit any stock for a long action. TAC300 actions have 308 or magnum bolt faces and use a modified M16 type extractor. The magazine cutout is the same as a Remington 700. They have #8 screw holes for scope base mounting. The bolts have a new proprietary coating that makes them as smooth as glass. All tactical actions feature a screw-on bolt knob. One piece picatinny rails in 0, 20 and 30 moa off set are available.