Built on the solid action of the Patriot bolt-action rifle the Mossberg Patriot Night Train features built-in Picatinny rails an adjustable bi-pod and variable scope with lens cap while the Night Train 2 and Night Train 3 also offer threaded barrels with removable muzzle brake and neoprene cheek raising kit that also comes with interchangeable insert pads. Other features include Mossbergs patented LBA adjustable trigger fluted barrel and an oversized tactical bolt handle. Details Action Bolt - Caliber .308 Win - Capacity 5 Rounds - Finish Matte Blue - Stock Synthetic OD Green - Scope 6-24x50mm - Twist 1:10 - Length of Pull 13.75" - Barrel Length 22" - Overall Length 42.75" - Weight 9 lb.