Comes with an unprecedented TSD 60-day Warranty and TM compatibility. TSD and SRC are working together to bring to market an AEG that comes standard with all the following features: Real Wood Stock and Grips Metal Bi-pod Metal Receiver Metal Outer Barrel Reinforced Metal Gearbox Steel Gears Steel bushings SRC Ultra-torque motor M110 Spring Ported Piston Head Metal Hop-up Unit Also included are one (1) 600 round high capacity magazine and one (1) 3000 round high capacity electric drum magazine. Made by SRC. Does not include battery or charger. FPS: 330-350 w/ 0.20g Rate of Fire: 600 rounds per minute Fire Modes: Semi-auto, Full-auto, Safe Hop-up: Metal / Adjustable Other items needed: ERBAT2, ERCHARGERL, and TSD Tactical 0.20g, 0.23g, or 0.25g BB's Covered by TSD 60 Day Warranty. No refunds on this product.