The WRAITH X HPA Kit is the solution for competitive airsoft players looking for an efficient setup that enables HPA performance without a line. This kit includes everything you need to run a 13/3000 or other 2″ diameter HPA tank in your stock. It includes both the WRAITH X STORM Category 5 Regulator and WRAITH X Tank Stock. * Does not included parts required for CO2 use. Features - Built-in STORM Category 5 regulator for uncompromised performance. - Wraith X HPA Tank Stock - Fits standard 13/3000 CU HPA tank - Tank Rubber-lined clamp to tightly grip bottle - Injection molded plastic - Weighs just 6.15oz (174 grams) Specs - Pressure range: 60-180 psi - Output energy: 1.0 – 2.5J adjustable (build dependent) - Approx. 1,000 shots per 13/3000 cu HPA tank Includes - WRAITH STORM Cat 5 Regulator - WRAITH X HPA Tank Stock - Hardpoint Adapter and Mini Airline for MTW or airline with threaded connector for AEG - Pistol Grip Base Plate - Allen Wrenches - O-Ring Kit - 2″x 3″ WRAITH X Patch