Refurbished
Fully Built Umbrella Armory PolarStar Fusion Engine HPA M4
$1,500.00
Backed by KA Tech Warranty
HPA Specialists Since 2022
Description
A full metal rifle with completely overhauled internals: a PolarStar Fusion Engine, Maxx hop-up unit, Maple Leaf bucking and a tight-bore inner barrel, plus a blade speed trigger and a filtered quick-disconnect airline.
Comes with all attachments shown.
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.