Evolution² Hi-Bred Roller Speargun

Evolution² Hi-Bred Roller Speargun

The Evolution² Hi-Bred Roller Speargun is a masterclass in craftsmanship and performance, blending the timeless beauty of solid mahogany with cutting-edge spearfishing technology. Hand-shaped from premium mahogany stock, the elliptical barrel offers natural buoyancy, exceptional recoil absorption, and a quiet shot signature—making it ideal for stealthy reef hunting and bluewater pursuits alike.

Evolution² Handle with Reverse Trigger

At its core is the renowned HammerHead Evolution² handle, engineered for ergonomic comfort and precision control. The integrated reverse trigger mechanism extends band stretch by up to 10 cm, delivering more power with every shot. Stainless steel internals and a robust line release ensure long-term durability and smooth operation, even in the harshest saltwater conditions.

Manny-Sub Roller Muzzle

Outfitted with a Manny-Sub roller muzzle, the Hi-Bred Roller maximizes energy transfer from band to shaft. Choose between single or double roller configurations with glass or ceramic bearings to reduce friction and enhance shot velocity. The roller system delivers smooth tracking, minimal recoil, and a longer power stroke—ideal for high-speed, high-impact targeting.

Premium Rigging & Shaft

Each speargun is professionally rigged with HammerHead Small ID Bands, known for progressive stretch and superior elasticity. These bands are paired with a heat-treated stainless steel roller shaft, complete with welded shark-fin tabs and a loading point to prevent line tangles and ensure consistent, high-performance shots.

Upgrade-Ready Versatility

Built for customization, the Hi-Bred Roller supports reels, action camera mounts, and inverted roller muzzle conversions. Whether you're refining your setup for reef precision or bluewater power, this speargun adapts to your style and environment.

Made in the USA

Proudly assembled in the USA using 100% domestically sourced materials, the Evolution² Hi-Bred Roller Speargun reflects HammerHead’s commitment to quality, innovation, and the spearfishing community.

Precision-crafted. Field-proven. The Hi-Bred Roller is your trusted companion beneath the surface.