Carbon Rail Barrel for Rob Allen Speargun upgrade

This newly engineered Carbon Rail Barrel, designed specifically for Rob Allen spearguns, is manufactured in Taiwan to high‑quality standards. The barrel features a 3K carbon‑fiber wrap with a matte finish, which effectively reduces reflections that could otherwise startle fish.

By using our Carbon Rail Barrel, your speargun gains optimized neutral buoyancy and improved hydrodynamic performance, allowing for faster underwater tracking and increased shooting accuracy.

The barrel has an outer diameter of 30.3 mm, and the inner diameter is precisely matched to Rob Allen’s specifications, ensuring full compatibility without any fitting issues.