Flat bottom receiver to reduce flex and increase accuracy, black nitride button rifled barrel with threaded muzzle and thread protector (9/16-24 unef), 60 bolt throw for faster cycling, and increased optics compatibility, compatible with rem700 scope mounts and bases with #8-40 screws, user adjustable length-of-pull (12.75 - 14.25), ergonomic polymer stock with angular pistol grip, textured grip surfaces, 3 sling swivel studs.