Product Description: All Night Train models include a drop box magazine, and feature our patented LBA adjustable trigger, Picatinny rails, fluted barrels, and packaged with an adjustable bipod and variable scope with lens cap. Select suppressor-ready Night Train include fluted, threaded barrels with removable SilencerCo Saker Trifecta muzzlebrake, and a neoprene cheek raising kit with interchangeable insert pads.