The Sten spearfishing speargun offers precision, power and reliability. Equipped with a 13 mm internal barrel and 8mm rod. High firing speed while maintaining excellent penetration even for large preys.

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