HK Army Expand 35L Backpack Gearbag airsoft Interchangeable ported aluminum barrel

Interchangeable ported aluminum barrel

With over 100 million units in the world it has become the choice of legitimate governments and guerilla uprisings

Same size as a standard 135 (or 140) round pod

Take the square nut out then pry the valve out with an allen wrench via the air passage hole

and effortless process

HK Army Expand 35L Backpack Gearbag airsoft Interchangeable ported aluminum barrelProduct Overview Grab your gear and go with the all in one Expand Gear Bag Backpack designed with the paintball athlete in mind this versatile bag can be carried like a duffel or strap it on your back for the ultimate paintball gear bag backpack. The Expand Gear Bag capacity can be increased by 30% by simply fully opening the bottom compartment. The exterior side pockets have molle webbing for additional attachment points. Features: Microfiber Lined