This is accomplished by moving the trigger mechanism to the rear of the gun and adding a remote trigger and push rod to controlthe mechanism from a more forward position. This allows you to get the maximum power in a smaller package. For example, a 120cm Rear handle plus would have the equivalent band stretch and shaft of a 54 standard. The Mid Handle's unique handle position allows spearfishermen to pivot and swing the gun with little effort for fish that catch you off guard or are on the run. Click on the image for a closer look.