KA Tech Air Rig – HK Army Alpha Air 48ci/4500psi
Build 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 receive an LP3 swap on the backend before shipping)
- Inline Regulator — Amped SLP, PolarStar MRS, PolarStar Micro Reg GEN2, or KA Tech Edition Micro Reg GEN2
- Amped HPA Airline 36" — Standard, Heavy, or Premium weave in your chosen color
Bundle Savings
Save $10 off buying each component individually.
Assembled and shipped from KA Tech Airsoft, Orange, CA.
Parts and accessories ship within 7 business days. Custom HPA rifle builds take up to 45 business days (often less). Need it sooner? Contact us to check current stock.
All sales on parts and accessories are final once shipped. Defective or damaged items are covered under the KA Tech Warranty.