HK Army Alpha Air Tank 88ci / 1.5L — Carbon Fibre HPA Tank (4500psi)
HK Army Alpha Air Tank 88ci / 1.5L — Carbon Fibre HPA Tank (4500psi)
Regular price
£214.95
Regular price
Sale price
£214.95
Unit price
per
Tax included.
Shipping calculated at checkout.
Low stock
Notify Me About This Product
Couldn't load pickup availability
DETAILS
DETAILS
SKU:
41612648
- description
⚠ Regulator not included. Compatible with all standard 5/8-18 UNF HPA regulators — see our HPA Regulators collection. The HK Army HP8 works great with this tank. Tanks are supplied empty.
For players who run high-demand setups or play long milsim events where refilling isn’t always possible, the 88ci Alpha is the practical choice. More air capacity than the 77ci, still within a manageable size, and built to the same ultra-light Alpha standard that makes HK Army’s tanks the benchmark for the platform.
Fully certified to UK RHO and EU Pi regulations with independent inspection and a 5-year hydro test standard — a meaningful detail for UK players. At 243mm bottle length and 112mm diameter, it sits comfortably on most stocks. Built from carbon fibre wrapped aluminium, inspected, and ready for serious field use.
HK Army Alpha range — choosing the right size
| Tank | Capacity | Length | Best for |
|---|---|---|---|
| Alpha 48ci | 0.8L | ~180–200mm | CQB, speedsoft, compact builds |
| Alpha 68ci | 1.1L | 208mm | Most field players — best all-round |
| Alpha 77ci | 1.26L | 228mm | Extended sessions, full-day play |
| Alpha 88ci (this) | 1.5L | 243mm | High-demand builds, milsim |
| Alpha 98ci | 1.6L | ~255mm | Maximum runtime, all-day milsim |
Specifications
| Specification | Detail |
|---|---|
| Capacity | 88ci / 1.5L |
| Fill pressure | 4500psi (maximum) |
| Construction | Carbon fibre wrapped aluminium core |
| Thread | 5/8-18 UNF (standard HPA) |
| Diameter | 112mm / 4.4" |
| Length (bottle only) | 243mm / 9.65" |
| Weight | ~0.86kg / 1lb 14oz |
| Regulator | Not included |
| Certification | UK RHO & EU Pi certified, independently inspected |
| Hydro test interval | 5 years (check stamp on arrival) |
| Supplied | Empty (safety regulations prevent pressurised shipping) |
🔧 Titan Forge Airsoft tip: The 88ci is our recommendation for players running a recoil system (like the Quake MTW stock) or a high air consumption engine, where a 68ci might leave you short on a full game day. If you want the absolute maximum capacity, the Alpha 98ci is the next step up.