Laylax discusses whether upgrading a simple metal tube—the inner barrel—actually helps an airsoft gun hit what it is pointing at. They introduce high-precision replacement barrels, including the EG and Power Barrel series, noting that they are manufactured with the same level of care as piping for nuclear power plants. It seems that if you want your plastic BBs to travel with the same seriousness as radioactive material, these components are a good place to start.

To prove the point, three different airsoft models undergo a series of tests at a wind-free shooting range. The process involves clamping the guns into a fixed stand to remove human error, which is a polite way of saying the equipment is doing the hard work while the person just watches. Each gun is tested in its stock form and then again with the custom barrel installed to see if the spread of shots gets smaller.

The results show a clear improvement across the board, with the custom barrels tightening the groups significantly compared to the factory parts. In one instance, the accuracy was high enough that multiple shots went through the exact same hole, leaving them to search for missing marks on the paper. For those tired of missing their targets during a weekend game, it appears that swapping out a bit of metal might be more effective than just hoping for better luck.