<p>Ninja Paintball Carbon Fiber 68/4500 Compressed Air HPA Tank is made in the USA and is ideal for tournament style play as well as scenario type play. The SRT piston produces an industry leading recharge rate and virtually eliminates reg shoot down. Every regulator is hand crafted and factory tested and is rebuildable by the user.</p><p>Features:<br/> * MADE IN THE USA<br/> * Ultra Lightweight Carbon Fiber 68/4500 HPA Compressed Air Tank<br/> * Adjustable regulator from Low, Medium, or High Pressure<br/> * SRT piston - Sonic Recharge Technology piston - plated aluminum piston that produces an industry leading recharge rate and virtually eliminates reg shoot down<br/> * SPA - Shim Pressure Adjustment- change output pressure by adding or removing shims, not springs or pistons<br/> * MFV - Mini Fill Valve - Non wrist digging, low profile design fill valve<br/> * Meets all DOT, CGA and ASTM specifications<br/> * Completely rebuildable by the end user<br/> * Every regulator is hand crafted and factory tested<br/> * Super low response curve 0-50 psi from full to empty<br/> * ASTM COMPLIANT bonnet thread<br/> * ASTM COMPLIANT DOT burst disc<br/> * ASTM COMPLIANT Low pressure burst disk<br/> * ASTM COMPLIANT Restrictor, bleed hole and safety groove<br/> * Mini Fill Valve IS hardened, plated 5000 psi rated<br/> * Reg installed to ASTM specifications<br/> * 68 cubic inch 4500 psi<br/> * D.O.T. approved Carbon fiber bottle<br/> * 5 year hydro<br/> * Gives you ~1200 shots per fill depending on marker<br/> * Shipped EMPTY. Must Be Filled Prior to Use.</p>