Introducing the BBTAC VSR-10 Sniper Rifle, with 3x Hunting Scope and Metal Extendable Bipod Specifications: Operation: Bolt Action Build: Aluminum Outer Barrel, Bolt ABS Plastic Stock Firing Modes: Single Shot, w/ Functional Safety Muzzle Velocity: 400 FPS (w/ 0.20g BBs approx) Magazine: 30 rounds Weight: 5.3 lbs Overall Length: 45.5 inch Package Included: airsoft rifle, magazine, Scope and BipodAmmo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, we recommends MetalTac .20g .25g .30g BBs which carry perfect spherical consistency and density, available on Amazon, please search for "MetalTac BB"