Compact HPA power for airsoft
The HK Army 13ci 3K aluminium tank packs a genuine high-pressure air supply into a bottle small enough to tuck into a rig, plate carrier or dump pouch. At roughly 450g and just 255mm long, it is one of the most portable ways to run an HPA engine without a bulky bottle dragging on your setup.
Regulator and gauge built in
A regulator is pre-installed and set to a fixed output of around 800psi, ready to feed the second-stage regulator on your Polarstar, Wolverine, Vorsk or similar engine. The integrated fill-level gauge lets you check remaining air at a glance, so you are never caught short mid-game. The bottle uses the industry-standard paintball/airsoft HPA thread, so it drops straight onto common lines and regulators.
Rated, certified and hydro-exempt
Built from lightweight aluminium and rated to 3000psi (around 200 bar), the tank carries DOT/TC certification, with UK and EU Pi certified stock. Best of all, the 13ci size is classed as hydro re-test exempt, so there is no five-year test cycle to budget for. A quick visual check and your site’s approval are all you need.
Supplied empty, ready to fill
For safe shipping the bottle arrives empty. Have it filled to 3000psi at an airsoft venue, dive centre or paintball shop and you are ready to skirmish. If your engine ever needs attention, our in-house team can help, see our airsoft repair service, and you can find lines, gas and batteries in our consumables range.
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