Disco Twin | 105R Roller Travel Speargun

The Disco Twin Roller is a composite speargun that is simply effective. We recommend our "DB-R" multiplied roller for freedivers, scuba divers, or those simply looking to simplify their diving into one all round effective speargun. 
 
What is a mutiplied roller? The roller incorporates a pulley system to load the 16mm or 18mm band to 380%; the dual wheelset/wishbones at the muzzle effectively breaks the load into two stages with mechanical advantage. This results is far faster and easier reloading, smoother shots, more range, and less recoil. Accuracy is increased with full field of vision on the shaft when aiming. 
 
Other Key Features
 
Travel friendly: The Disco Twin can break down for travel, two piece slip-tip travel shaft included. Our design is available in a 105R breakdown model, with the barrel collapsing to 39 inches with a simple allen key. 
 
State of the art trigger mechanism: We spent over 250 hours engineering an "american style" roller trigger mechanism which optimizes the trigger-to-sear contact point with a 316SS roller pin to prevent "sear rise" as seen on all european reverse mechanisms. We test our mechs to over 2000 pounds of pressure. The one piece housing integrates with our handle for easy removal for maintenance, and we place a zinc cathode within the handle to prevent electrolysis. Safety is everything to us, so we integrated a press pin safety into our mechanism near your trigger finger. 
 
Range: 18+ Feet for deep reef and light bluewater applications
 
Our disco twin travel speargun is a Patent Pending design
 
Specifications: 
 105CM Track Length
9mm titanium euro notched slip tip shaft 
16mm or 18mm bands at 380% stretch
CNC ABS high impact composite body & muzzle 
(2) Torray T700 carbon fiber barrels 
Heinrich style line release
Black reef one piece trigger roller mech; rated to 2000 lbs
Rubberized ergonomic grip
Ergonomic safety switch