Nemesis Rg Aluminum Speargun

Sigalsub Nemesis RG Roller Speargun

Nemesis RG is a spearfishing speargun equipped with a Roller Speargun propulsion system, designed to deliver shot accuracy and reduced recoil. The barrel is made from Anticorodal aluminum alloy with a variable 28/26 mm diameter, complete with an integrated shaft guide to ensure smooth, reliable shaft travel.

Main Technical Features

• Stainless steel Trigger Mechanism and line release, ensuring corrosion resistance and reliable shaft release.
• Compact, lightweight glass-filled nylon Muzzle with a polished surface, designed to improve the overall balance of the speargun and help the shooting lines run smoothly.
• Double self-lubricating POM roller mounted on a stainless steel axle, to optimize smooth movement and reduce friction during the propulsion phase.
• Roller Speargun propulsion system based on a pair of 16 mm Reactive Brown bands, attached to a pretensioning pin positioned on the underside of the speargun and to the large-diameter shaft (6.5 mm, HRC steel) to ensure power and shot accuracy.
• Ergonomic Nemesis Handle with non-slip thermorubber butt pad, designed to optimize grip and ensure comfort during use underwater.

Sizes and Versions

The speargun is available in five different lengths to suit various needs and types of freediving:

1. 76 cm
2. 82 cm
3. 92 cm
4. 104 cm
5. 116 cm

Components and Assembly

Nemesis RG is delivered ready for spearfishing, complete with Sigalsub-branded components, ensuring long-lasting quality and durability.

Technical Advantages

• The Roller Speargun system with twin bands allows for more progressive, controlled power delivery, improving the speargun’s trim and responsiveness in the water.
• The use of specific materials such as Anticorodal aluminum, technical glass-filled nylon, stainless steel, and POM ensures high mechanical strength and overall light weight.
• The design of the muzzle and handle contributes to greater ease of use, making swinging and loading easier even during underwater activity.