KA Tech Air Rig – HK Army Alpha Air 98ci/4500psi Airline:HPA Heavy – Patriot (Optional tight bore inner barrel

(Optional tight bore inner barrel sold separately)

Choose the standard outer barrel configuration with a 200mm inner barrel for a more traditional setup

The threaded reg cap can be easily installed on the regulator in minutes with the use of an allen wrench

skeletonized trigger

KA Tech Air Rig – HK Army Alpha Air 98ci/4500psi Airline:HPA Heavy – Patriot (Optional tight bore inner barrelBuild your perfect HPA air rig, fully customized from the ground up. Select your HK Army tank color, your inline regulator, and your Amped HPA 36" airline color and weave and we'll assemble it and ship it ready to run. Every bundle is assembled and tested in house at KA Tech Airsoft in Orange, CA. Buy together and save $10 off the combined retail price. What's Included HK Army HPA Tank your selected color, with HP8 regulator included (Amped SLP orders