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A PCP air rifle is filled by charging its air reservoir from a high-pressure source before you shoot. In traditional PCP ownership, that source is usually a hand pump, an electric compressor, or an external tank such as a scuba or carbon-fiber tank. In Umarex’s NitroAir branch of the...

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A PCP air rifle is a pre-charged pneumatic airgun. That means it stores high-pressure air in an onboard reservoir before the shot is fired. When the trigger breaks, the rifle releases a controlled amount of that stored pressure behind the pellet, which drives the pellet down the barr...

Chances are you haven’t given this topic much thought.  BBs are BBs, right? Yes, this is true, but different projectiles are made of varying substances. For pellet rifles, the main component used in making those projectiles is lead. There are some situations where lead-free pellets are called f...

The airgun pellet is a curious little projectile. Unlike BBs, a pellet is not round and unlike a bullet that is fired from a firearm, the pellet is shaped differently still. The base design of all airgun pellets is as such.  The pellets major components of a pellet are the head, the waist, and ...

In the powder burning world of firearms, having a .50 caliber rifle or handgun is big news. If it isn’t big news to you, a .50 caliber firearm will certainly leave a big impression if you are able to shoot it. Anyway you slice it, a projectile that measures ½ of an inch in diameter is something...

What Affects Air Rifle Accuracy: Power, Pellets, and Technique Explained

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Air rifle accuracy is affected by a combination of factors, not one single part or specification. The most important variables are the power system, pellet fit and consistency, barrel behavior, trigger co...

How Air Rifles Work: Complete Guide to Airgun Mechanics

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An air rifle works by storing energy, turning that stored energy into compressed gas or air pressure, and then releasing that pressure behind a pellet so the pellet travels down the barrel. What changes from one rifle to ...

Spring vs Gas Ram vs CO2 vs NitroAir Air Rifles: Which System Is Best?

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There is no single best air rifle power system for every shooter. Spring piston, gas ram, CO2, and NitroAir all solve different problems. Spring piston and gas ram rifles are self-contained mechanical syste...

Best Air Rifle Power System for Backyard Shooting, Beginners, and Accuracy

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The best air rifle power system depends on what you want the rifle to do. For easy backyard shooting, CO2 is often the simplest answer because it is low-effort, approachable, and well suited to short pr...

Spring Piston vs Gas Ram Air Rifles: Differences, Pros, and Real-World Performance

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Spring piston and gas ram air rifles are both self-contained mechanical systems. Neither one needs CO2 cartridges, NitroAir cartridges, a compressor, or a hand pump to keep shooting. The main di...