The Springfield 2020 Heatseeker is a .308 caliber bolt-action pistol with a 12-inch barrel and a capacity of 5 rounds. This model is finished in black and includes one magazine. It does not come equipped with sights and features a thread pattern of 5/8"x24.Key FeaturesBarrel Length: Equipped with a 12-inch barrel for improved maneuverability.Caliber: Chambered in .308 / 7.62 NATO for a versatile shooting experience.Action: Bolt action mechanism for reliable operation.Included Magazines: Ships with one 5-round magazine.