This is SHARK AUTO PISTOL. It takes CO2. Item is used and is in Excellent condition I’ve just shot it for few times. Local preferred if you live in NJ I’ll deliver it for free same day and if you live in NYC I charge $5 for same day delivery. And I can do Fedex Ground for $10 flat rate. It takes 3-5 business days, tracking is available. Message me for further details!