Mares Sten Pneumatic Speargun - 58cm

Mares Sten 58 Pneumatic Speargun

The Mares Sten 58 is a compact pneumatic speargun featuring a 13mm internal barrel, ergonomic handling, and an ultra-light one-piece muzzle for improved buoyancy and hydrodynamics. Designed for reef, hole and close-range hunting, the Sten 58 delivers excellent power in a short, manoeuvrable platform.

The reinforced ogive with steel line guide and ultra-light compact head enhances balance in the water, while the 13mm inner barrel allows compatibility with both 7mm and 8mm shafts.

Key Features

• 40mm outer barrel
• 13mm internal barrel
• Lightweight one-piece muzzle for improved buoyancy and hydrodynamics
• Reinforced spinner with steel line guide
• Ergonomic handle with white grip for greater visibility underwater
• 8mm threaded shaft (supplied as standard)
• Connection piston: 1.5mm

Technical Specifications

Ideal For

• Reef and kelp hunting
• Hole and ledge work
• Low visibility diving
• Divers wanting strong power in a compact length

Note: Pneumatic spearguns require proper loading technique and regular maintenance. Contact our team if you would like advice on setup, pressure adjustment or accessories.