Spyder Hammer7 Paintball Marker Picantinny Top Rail with Picatinny Feed Neck Cover Plate Mil-Sim, Shotgun Style, Pump-Action Paintball Marker FSE First Strike Equipped with 9 Round First Strike Capable Magazine Included Shotgun Style Pump Fore grip, .45 Caliber Style Pistol Grip, and Auto Trigger 12 inch Hammer Barrel with Standard Threaded AR15 Muzzle Brake Picantinny Top Rail with Picatinny Feed Neck Cover Plate