HK Army Aerolite 68ci 4500psi HPA Tank - Clear Carbon Triggers A no-slip lumbar pad keeps

A no-slip lumbar pad keeps this pack exactly where you put it

Sound activated feeding

counteracts jamming

factory original grips for the A1

easiest to use

HK Army Aerolite 68ci 4500psi HPA Tank - Clear Carbon Triggers A no-slip lumbar pad keepsThe HK Army AeroLite Air System has been developed with performance and affordability in mind. The comprehensive system pairs a lite weight carbon fiber bottle and a reliable aluminum regulator with an output pressure of 800 psi. The AeroLite system includes a 5 year hydro cycle. Features: 68 Cubic Inch Lite Weight Bottle w 4500 psi Capacity Reliable Aircraft Grade Aluminum Regulator Weight 2lbs 2. 4oz 800 psi Output Pressure DOT & TC Approved