HK Army 48/3000 Aluminum HPA Tank – 800 PSI Output

The HK Army 48/3000 Aluminum Compressed Air Tank is the industry’s go-to budget-friendly HPA system for new players, rental fleets, training setups, and scenario players who want reliable performance without the cost of a carbon fiber bottle. This tank delivers 48 cubic inches of air at 3000 PSI, regulated to a consistent 800 PSI output, making it compatible with nearly all paintball markers—from entry-level mechanical guns to high-end electronic platforms.

Built with HK Army’s proven regulator and a durable aluminum bottle, this tank provides steady airflow, dependable shot consistency, and worry-free operation at the field. If you need an affordable, reliable HPA tank that just works, the HK 48/3000 is the standard.

⭐ Key Features

• 48ci / 3000psi aluminum tank — durable construction for long-term use

• Standard 800 PSI output — ideal for most paintball markers

• Integrated pressure gauge — check your fill level at a glance

• Safe, field-ready performance — meets industry testing and safety standards

• Excellent entry-level or backup tank — widely used by rental fleets and beginners

• Lightweight design for an aluminum bottle

📏 Specifications

• Bottle Material: Aluminum

• Capacity: 48ci

• Max Fill Pressure: 3000 PSI

• Output Pressure: 800 PSI (standard high-pressure regulator)

• Length: ~11 in (27.8 cm)

• Circumference: ~11 in (27.9 cm)

• Weight: ~2 lb 2 oz (approx. 15.5 oz bottle + reg)

• Threading: Standard paintball ASA

• Regulator: HK Army HPA Reg with gauge

🛑 Compatibility

Works with:

• Mechanical markers

• Electronic markers

• Magfed markers (EMF100, T15, etc.)

• Rental fleets and field markers

Most in-stock items ship within 3–4 business days.

If an item shows Backorder or Special Order, extra vendor lead time applies.

To ensure delivery before Christmas, place your order by the following dates (includes fulfillment time):

USPS Ground Advantage – Order by Dec 13

USPS Priority Mail – Order by Dec 14

USPS Priority Mail Express – Order by Dec 16

UPS 3-Day Select – Order by Dec 15

UPS 2-Day Air – Order by Dec 18

UPS Next Day Air – Order by Dec 19

International customers: Order by Nov 28 – Dec 5, depending on service and location.

For full vendor lead times and detailed shipping info, read the complete Holiday Buyer’s Guide →

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4 weeks depending on customs clearance. We are not responsible for customs delays. Reduced transit times are only available through expedited shipping options.

Import duties, VAT, and taxes are not included in your order total and must be paid by the recipient.

If a package is rejected, unclaimed, or returned due to unpaid duties, an incorrect address, or failure to collect, it will be handled under our Refund Policy. Shipping costs are non-refundable in these cases.

Pressurized or restricted items ship ground only where permitted.

Questions? Contact ops@hrtacticalin.com before checkout.