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HK Army Paintball Tanks

  • HK Army - HP8 Low Pressure Piston & Shim Kit

    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    HK ARMY REGULATOR LOW PRESSURE PISTON & SHIM ASSEMBLY (250-400 PSI) Replacement regulator piston with shim stack to adjust output tank pressure...

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  • HK Army CO2 20oz Paintball Tank BLUE - NOT FILLED - Pro Edge Paintball
    HK Army CO2 20oz Paintball Tank BLUE - NOT FILLED - Pro Edge Paintball

    HK Army CO2 20oz Paintball Tank BLUE - NOT FILLED

    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Pro Edge Description:  Shipped: Empty (No Air Inside) Filled With: Co2 Only  Weight: 1lb 13oz Length: 10.5€ Cylinder Diameter: 3.25 €œ ...

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  • HK Army CO2 20oz Paintball Tank Black - NOT FILLED - Pro Edge Paintball
    HK Army CO2 20oz Paintball Tank Black - NOT FILLED - Pro Edge Paintball

    HK Army CO2 20oz Paintball Tank Black - NOT FILLED

    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Pro Edge Description:  Shipped: Empty (No Air Inside) Filled With: Co2 Only  Weight: 1lb 13oz Length: 10.5€ Cylinder Diameter: 3.25 Sh...

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  • HK Army CO2 20oz Paintball Tank OLIVE - NOT FILLED - Pro Edge Paintball
    HK Army CO2 20oz Paintball Tank OLIVE - NOT FILLED - Pro Edge Paintball

    HK Army CO2 20oz Paintball Tank OLIVE - NOT FILLED

    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Pro Edge Description:  Shipped: Empty (No Air Inside) Filled With: Co2 Only  Weight: 1lb 13oz Length: 10.5€ Cylinder Diameter: 3.25 €œ ...

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  • HK Army CO2 20oz Paintball Tank RED - NOT FILLED - Pro Edge Paintball
    HK Army CO2 20oz Paintball Tank RED - NOT FILLED - Pro Edge Paintball

    HK Army CO2 20oz Paintball Tank RED - NOT FILLED

    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Pro Edge Description:  Shipped: Empty (No Air Inside) Filled With: Co2 Only  Weight: 1lb 13oz Length: 10.5€ Cylinder Diameter: 3.25 €œ ...

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  • HK Army - HP8 Standard Regulator - Choose Color

    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    HK Army HP8 Regulator The HK Army Alpha Air Regulator, meticulously crafted for reliability and ease of use. Engineered with a constant output air ...

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  • Pre Owned - Valken 48/3000 Tank - Black

    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00

    Pre Owned - Valken 48/3000 Tank - Black Hydro on tank is 11/2021 The tank has wear and drings as seen in the photos. 

  • HK ARMY ALUMINUM AIR SYSTEM - 13/3000 - BLACK - NOT FILLED - Pro Edge Paintball
    HK ARMY ALUMINUM AIR SYSTEM - 13/3000 - BLACK - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR SYSTEM - 13/3000 - BLACK - NOT FILLED

    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    Pro Edge Description: 13/3000 HK Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only Weight: 1lb Length: 9 3/4€œ Cylinder...

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  • HK ARMY ALUMINUM AIR SYSTEM - 26/3000 SKINNY - BLACK - NOT FILLED (SKU 17519)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    HK Army aluminum tanks are a great alternative to carbon fiber systems. The aluminum tanks come with the standard High Pressure compressed air re...

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  • HK ARMY ALUMINUM AIR SYSTEM - 26/3000 STUBBY - BLACK - NOT FILLED (SKU 20143)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    HK Army aluminum tanks are a great alternative to carbon fiber systems. The aluminum tanks come with the standard High Pressure compressed air re...

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  • HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - BLACK - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - BLACK - NOT FILLED (SKU 1942)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    Pro Edge Description: Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only  Weight: 2lbs 14.5oz Length: 10.75" Cylinder Di...

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  • HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - OLIVE - NOT FILLED - Pro Edge Paintball
    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - OLIVE - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - OLIVE - NOT FILLED - (SKU 1944)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    Pro Edge Description: Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only  Weight: 2lbs 14.5oz Length: 10.75" Cylinder D...

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  • HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - RED - NOT FILLED - Pro Edge Paintball
    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - RED - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - RED - NOT FILLED (SKU 1945)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    Pro Edge Description: Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only  Weight: 2lbs 14.5oz Length: 10.75" Cylinder D...

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  • HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - SILVER - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR SYSTEM - 48/3000 - SILVER - NOT FILLED - (SKU 1946)

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    Pro Edge Description: Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only  Weight: 2lbs 14.5oz Length: 10.75" Cylinder Di...

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  • HK ARMY ALUMINUM AIR TANK - 48/3000 - BLUE - NOT FILLED - Pro Edge Paintball
    HK ARMY ALUMINUM AIR TANK - 48/3000 - BLUE - NOT FILLED - Pro Edge Paintball

    HK ARMY ALUMINUM AIR TANK - 48/3000 - BLUE - NOT FILLED

    $49.95 - $67.85
    $49.95 - $67.85
    $49.95 - $67.85
    $49.95

    Pro Edge Description: Shipped: Empty (No Air Inside) Filled With: HPA (Compressed Air) Only  Weight: 2lbs 14.5oz Length: 10.75" Cylinder Di...

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  • HK ARMY ALUMINUM AIR SYSTEM - 62/3000 - BLACK - NOT FILLED (SKU 17532)

    $59.95 - $77.85
    $59.95 - $77.85
    $59.95 - $77.85
    $59.95

    HK Army aluminum tanks are a great alternative to carbon fiber systems. The aluminum tanks come with the standard High Pressure compressed air re...

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  • HK Army Upgrade Kit

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    Pro Edge Description: HSTL Mask Items Included: HK Army HSTL Thermal Mask, HK Army 48/3000 HPA Tank, HK Army Electronic Speed Hopper and 500 En...

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  • HK Army 36CI / 4500PSI Extra Lite Carbon Fiber Tank - Standard Reg

    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fi...

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  • HK Army Aerolite - Carbon Fiber Tank - Standard Reg - 48CI / 4500PSI - Blue

    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    The HK Army AeroLite Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fi...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 48 4500 - Shadow - Black/White

    $175.00 - $284.95
    $175.00 - $284.95
    $175.00 - $284.95
    $175.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 68 4500 - Alloy - Black/Silver

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 68 4500 - Ghost - Black/White

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 68 4500 - Midas - Black/Gold

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 68 4500 - Scorch - Black/Red

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 68 4500 - Blizzard - White/Black

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 68 4500 - Graphite - Grey/Black

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 68 4500 - Ignite - Red/Black

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 68 4500 - Shadow - Black/White

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 68 4500 - Surge - Black/Neon Green

    $180.00 - $289.95
    $180.00 - $289.95
    $180.00 - $289.95
    $180.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 77 4500 - Ghost - Black/White

    $190.00 - $299.95
    $190.00 - $299.95
    $190.00 - $299.95
    $190.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air "Doom" Carbon Fiber Tank - Choose Regulator - 77 4500 - Scorch - Black/Red

    $190.00 - $299.95
    $190.00 - $299.95
    $190.00 - $299.95
    $190.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 77 4500 - Ignite - Red/Black

    $190.00 - $299.95
    $190.00 - $299.95
    $190.00 - $299.95
    $190.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 77 4500 - Shadow - Black/White

    $190.00 - $299.95
    $190.00 - $299.95
    $190.00 - $299.95
    $190.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 77 4500 - Surge - Black/Neon Green

    $190.00 - $299.95
    $190.00 - $299.95
    $190.00 - $299.95
    $190.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • HK Army Alpha Air Carbon Fiber Tank - Choose Regulator - 88 4500 - Graphite - Grey/Black

    $200.00 - $309.95
    $200.00 - $309.95
    $200.00 - $309.95
    $200.00

    The HK Army Alpha Air Bottles, setting a new standard for lightweight performance in the paintball and airsoft industry. Engineered to be the light...

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  • Sold out

    HK Army - Regulator Multi Tool - Choose Color

    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    HK Army Reg Multi-Tool – the ultimate tool for keeping your tank setup dialed in and ready to roll. This tool lets you safely degas, remove, and fi...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Black/White

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Black/White The HK Army HSTL Air System has been developed with performance and afford...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Blue/White

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Blue/White The HK Army HSTL Air System has been developed with performance and afforda...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Gold/Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Gold/Black The HK Army HSTL Air System has been developed with performance and afforda...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Green/Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Green/Black The HK Army HSTL Air System has been developed with performance and afford...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Grey/Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Grey/Black  The HK Army HSTL Air System has been developed with performance and afford...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Olive/Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Olive/Black The HK Army HSTL Air System has been developed with performance and afford...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Pink/Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 -  Pink/Black The HK Army HSTL Air System has been developed with performance and afforda...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Purple/White

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Purple/white The HK Army HSTL Air System has been developed with performance and afford...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Red/White

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68/4500 - Red/white The HK Army HSTL Air System has been developed with performance and affordabi...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68CI / 4500PSI - Black

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    The HK Army HSTL Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fiber ...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68CI / 4500PSI - Blue

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    The HK Army HSTL Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fiber ...

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  • Sold out

    HK Army HSTL - Carbon Fiber Tank - Standard Reg - 68CI / 4500PSI - Gold

    $169.95 - $169.95
    $169.95
    $169.95 - $169.95
    $169.95

    The HK Army HSTL Air System has been developed with performanceand affordability in mind. The comprehensive system pairs a lite-weightcarbon fiber ...

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Learn About HK Army Tanks

HK Army known for making soft goods like jerseys, packs and protection pads has gotten into making air tanks for paintball. Bringing us 20 ounce CO2 tanks, 48ci/3000psi Tanks, 48ci/4500psi Tanks, 68ci/4500psi Tanks, 80ci/4500psi Tanksthere is bound to be a size that works for you. In addition to all of these tank options HK Army covers all the accessory bases for your tank as well.

HK Army CO2 Tanks

These tanks are great for the beginning player or for people who want to play at their own place. The tanks work and work well, easy to use just screw the tank onto your paintball marker and go have fun. Light when empty these tanks hold up to 20 ounces of CO2 so you will know when it is full or empty depending on the weight. Coming in Black, Red, Blue, and Olive there is sure to be a tank that you find will match your favorite paintball gun.

48ci/3000psi Tanks

Watch our Review of HK Army Entry Level Compressed Air Tanks. 
These are the entry point into compressed air bottles and are modestly priced for those who are budget minded. These tanks hold up to 3000psi which is quite a lot of air able to get between 600 to 800 shots off of most modern paintball guns on the market today. Coming in colors like Black, Silver, Olive, Red, and Blue you can find one to represent your style.

48ci/4500psi Tanks

The 48ci/4500psi Tank is one of the lightest bottles out today.  These little guys are fantastic for younger players where weight is a concern or players who like extremely light weight setups. With a capacity for 4500psi a tank like this will get you roughly 1000 shots on most paintball markers before it is empty. These bottles come in White, Red, Blue, Silver, and Black.

68ci/4500ps Tanks

This is the most commonly used size in paintball today. Favored for its balance of weight and capacity this bottle is favored by players all over the world. Being one of the lightest weight bottles out there but still able to get more than 1200 shots on most paintball guns it is easy to see why this tank is popular. Coming in most colors you can imagine from Purple to metallic grey and every color in between you have a lot of options. Colors, however, is not where your choice on style stops, HK Army has released a variety of graphic tanks from Supreme stylized HK graphic to and HK inspired beer label.  With so many options it will be you are sure to find the right bottle for you.

80ci/4500psi Tanks
These are the big boys of HK Army's tank line up. Favored by players who want to shoot a lot of paint, these bottles are astonishingly lightweight for their size. Being one of the longest bottles from HK Army, the tank is surprisingly comfortable when installed on your favorite paintball marker. The increased size does mean more air and this bottle holds a lot, giving you the air you need to shoot up to 1500 shots or more from your favorite paintball gun. If you are looking to get the most shots you can and still be light then the 80ci/4500psi Tank from HK might be for you.

Accessories for Your HK Army Tank

HK Army has a wide array of accessories for your tank from thread savers and regulator extenders to tank grips and two piece tank covers. All of these with the awesome designs and colors you have come to expect from HK Army. Thread savers are a great way to protect the threading of your regulator when you are not using the tank and the HK Army Thread Saver is one of the best on the market.  Nipple covers from HK Army use an O-ring system and push balls to stay secure on your regulator's fill nipple, a great way to prevent your fill nipple getting filled with dirt during play. If you find your bottle is a little too short for your taste HK Army has you covered with the Tank Extender, these guys just thread onto your regulator like you would screw it into your gun and they are set adding a little extra length to get you a little more comfortable with your set up. If you need grip on your bottle when you use it as a stock HK has a plethora of tank covers and grips that will fit their bottles in sizes from the 48ci/3000psi tank up to their 80ci bottle.

With all these options of size, capacity, and color or design you are sure to find the tank that's right for you.