Ninja SL2 77ci/4500psi HPA Tank - Black w/ Red Logo Style:Ultralite Regulator Additional barrel backs in other

Additional barrel backs in other bore sizes are available separately

It has a 150rd BB capacity

Specifications: Manufacturer: Classic Army Model: Armalite M15A4 Carbine Material: Full Metal Muzzle Velocity: 390 FPS Magazine Capacity: 300 Rounds Battery Compatibility: Nun-chuck

FPS Range: 330-400

The kit contains: A Freak barrel back

Ninja SL2 77ci/4500psi HPA Tank - Black w/ Red Logo Style:Ultralite Regulator Additional barrel backs in otherNinja Carbon Fiber HPA Tank 77 4500 SL2 Adjustable Reg These bottles are 30% lighter than standard carbon fiber tanks. This bottle is one of the lightest DOT approved tank in the USA!. MADE IN THE USA!!!! SRT piston Sonic Recharge Technology piston plated aluminum piston that produces an industry leading recharge rate and virtually eliminates reg shoot down SPA Shim Pressure Adjustment change output pressure by adding or removing shims, not springs or