Mares Sten

The Sten spearfishing speargun is a pneumatic speargun with 13mm barrel . Ergonomic handle and brand new ultra light and compact head, greatly improving buoyancy and hydrodynamics.

Reinforced ogive with steel wire pass and ultra-light compact head, for better buoyancy and hydrodynamics. The 13mm inner barrel allows you to use 7mm and 8mm rods.

The main features of the Sten pneumatic speargun are:

40 mm outer barrel

Lightweight one-piece muzzle

13 mm inner barrel

Reinforced spinner with steel line guide

Ergonomic handle with white grip for greater visibility

8 mm threaded rod