Roll Cage

The Unique Design of the Speargun Head

Spike speargun roll cage

Engineered Strength with a Purpose

The head of our speargun is encased in a unique stainless steel or titanium roll cage, and it’s not just for aesthetics. This roll cage design serves several key functions that improve both performance and durability.

Spike speargun roll cage mechanism sketch.

Maximized Power, Optimized Layout

By positioning the pulleys fully forward, we’ve maximized the utilization of the speargun’s length, optimizing power transfer and efficiency.

  • Greater rubber stretch
  • More efficient power transfer
  • Improved shot velocity and range
Spike speargun underneath roll cage line stopper.

The roll cage also prevents the shooting line from being “sucked” into the pulleys.
That means ensuring smoother, more secure shots.

Protection Meets Versatility

More than just structural reinforcement, the roll cage: 

  • Shields the pulleys and front of the gun from impact 
  • Provides anchor points for the rigging line 
  • Integrates a lead for the reel line 
  • Includes secure wrap pins for the shooting line