10 Best Scuba Tank For Pcp Air Rifle 2026 in the United States

The YIYADECO 6.8L carbon fiber cylinder is a solid choice for those looking to refill PCP air rifles or paintball guns. With a capacity of 6.8 liters and a working pressure of 4500 psi, it offers a good amount of air for extended usage. The tank is made from DOT-approved carbon fiber, which means it’s designed to be both lightweight and durable, making transport easier, especially with its included carrier backpack. The dual gauge DIN type charging valve is a handy feature, allowing users to monitor both the tank's pressure and the filling pressure simultaneously, enhancing safety during operation.

One of the strengths of this tank is its lightweight design; at under 6kg, it’s easy to carry around for outdoor activities. Additionally, the tank's recent manufacture date and a 5-year inspection cycle provide added peace of mind regarding safety and reliability.

This product is best suited for individuals engaged in paintballing or hunting sports who need a portable and reliable air supply for their equipment. It's an excellent option for those who prioritize weight and ease of transport, but potential buyers should consider their specific needs and perhaps look into more established alternatives if they seek advanced features.

The Air Venturi Wingman PCP refill tank is a great choice for those who need a portable, high-pressure air source for PCP air rifles. Its carbon-fiber construction wrapped around an aluminum bladder makes it much lighter than traditional steel tanks, which is a big plus if you want to carry it around easily. It can handle a pressure of up to 4,500 psi, which means it can fill many PCP guns efficiently. You have options between 74 and 98 cubic feet of air capacity, with the 98 cu ft model offering more fills per charge, useful for extended shooting sessions.

The tank includes a DIN 300-bar valve with a burst disc for safety, and a rubberized hand wheel that makes it easier to control airflow while filling your air rifle. The built-in inline gauge and test plug help you monitor pressure to avoid overfilling, which adds peace of mind. It's also DOT approved, ensuring it meets safety standards.

On the downside, the tank is metal with a carbon fiber wrap rather than full carbon fiber, so while lighter than steel, it’s not the absolute lightest option out there. Also, at around 4,500 psi, some other tanks might offer even higher pressure ratings if you’re looking for maximum power or longer use between refills. Finally, the 1-year limited warranty is somewhat standard but might feel short if you plan heavy use. This tank is well suited for recreational shooters and enthusiasts seeking a reliable, portable refill option that balances weight, capacity, and safety without being overly complex.

The IORMAN 3L 4500psi Carbon Fiber Air Tank is a lightweight, durable option designed for PCP air rifles and other filling needs like paintball and scuba. Its 3-liter capacity and 4500psi pressure rating deliver a good balance between size and power, letting you fill your rifle multiple times without the tank feeling heavy. Made with a strong aluminum liner wrapped in carbon fiber and glass fiber, this tank resists corrosion and shocks, which means it can last up to 15 years if maintained properly. The carbon fiber construction also makes it about 70% lighter than traditional steel tanks, which is great if you carry it around a lot.

It’s CE certified, ensuring it meets European safety standards, but it’s not DOT certified, so check local regulations if that matters to you. The valve uses a common M18x1.5 screw thread, compatible with many PCP setups, but the package doesn’t include a fill station, so you’ll need additional equipment to fill it safely. Hydrostatic testing shows this tank can handle pressures well beyond its working limit, adding a safety margin for peace of mind.

This tank is a solid choice for those who want a lightweight, high-pressure tank for PCP airguns, with good safety features and durability. Just be prepared to manage your own refills and verify its compatibility with your gear.