Aluminum Barrel 5/8″ x 0.509″


This is aluminum barrel with a 5/8″ outside diameter and a 0.509″ inside diameter. It’s slightly looser than 0.500″ acrylic or polycarbonate, or 17/32″ brass which has a 0.503″ inside diameter, but still fairly tight on Nerf darts, so it’s great for springers but a bit tight for air blasters. The 5/8″ outside diameter means it fits in 1/2″ CPVC fittings, and thicker walls mean it’s much more durable than brass.

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1 ft, 1.5 ft, 3 ft