Mares Sten Pneumatic Speargun for Spearfishing — 70 cm, 13 mm Barrel, 8 mm Threaded Shaft, Power Regulation

Elevate your spearfishing with Mares Sten Pneumatic Speargun

The Mares Sten Pneumatic Speargun blends speed, precision, and reliability into a compact, hydrodynamic design. Its lightweight head minimizes drag, helping you glide through fast water while maintaining control. The 70 cm overall length with power regulation offers adaptable performance for a range of dives, making it a versatile choice for both new and experienced divers.

What makes the Sten stand out

• 40 mm outer barrel and a lightweight one-piece muzzle improve buoyancy and water flow for smoother tracking.
• 13 mm inner barrel supports both 7 mm and 8 mm rods, giving you options for different prey sizes and conditions.
• 8 mm threaded shaft allows strong penetration and quick tip changes when you need to adapt on the spot.
• Reinforced spinner with a steel line guide enhances durability and reliable line management during fast shots.
• Ergonomic handle with a white grip increases visibility in low light and helps keep a secure hold underwater.

In-water performance and handling

• The ultra-light, compact head contributes to buoyancy and hydrodynamics, supporting fluid, controlled movements in challenging conditions.
• The 70 cm length with power regulation provides a balanced blend of reach and control, suitable for mid-sized prey and dynamic underwater environments.
• Durable construction is designed to withstand demanding dives and repetitive firing without compromising accuracy.

With its thoughtful combination of precision components and practical design, the Sten aims to help you focus on the moment of the shot—without overpromising results. Real-world use suggests the rifle pairs well with a variety of spearfishing tasks, from stalking larger targets to quick follow-up shots in dynamic currents.