Motorized, semi-auto blaster features a 10-dart revolving barrel for action-packed blasting excitement! Blaster features a tactical rail and stock attachment. Blaster comes with 10 Whistler darts and instructions. Put a new spin on your battles with this motorized, semi-auto BARRICADE RV-10 blaster! The 10-dart revolving barrel keeps the firepower coming and the compact design of this sidearm blaster means it s easy to take along on any mission . The tactical rail and stock attachment give you the versatility to add additional accessories (sold separately) to hit your mark with precision....