The Double Roller Powerhead drastically reduces drag and bulk compared to other side by side or partly offset double roller designs, making it one of the neatest and lowest profile on the market. The revolutionary inline design allows the rubbers to hug the barrel in a tight and circular way for a low profile fit. With 2 x 14mm rubbers set to full pretension it will launch an 8 mm shaft at exceptionally high velocity. With 2 x 15mm small ID or 2 x 16mm progressive rubbers, it will drive an 8.5 mm shaft at very high speed on spearguns ranging from 100 to 140 cm. A 7.5 mm shaft can also be used with reduced pretension on 14 mm rubbers. Best suited for hunting large pelagic fish. The lightweight 2 mm carbon fiber brackets can be turned inside out to swap between glossy and matte finish. One piece 40% glass filled nylon design, built in anchor point for a bungee line with a 3.2 mm reel line guide, along with an easy and fast left or right loading system. The bearings are light-weight and low-friction for maximum power transfer. Made from acetal, with encapsulated glass balls to stop sand and saltwater damage. These bearings are virtually maintenance free, ensuring many years of trouble-free use. Package includes: the double roller muzzle with acetal/glass bearings, an adapter, anchors, 3 different types of dyneema, 14mm red reactive rubbers, mounting screws, and easy to follow instructions to complete the installation.

Double Roller Conversion Kit w/Acetal/Glass Bearings

Muzzle Color: Black
Roller Color: Red