The handle has a symmetrical anatomical design, is made of glass-filled Nylon and has a special softer Santoprene TPV anti-slip white rubber element that covers it and makes it visible on the seabed. The handle is designed to mount the Sigalsub reels in a rearward position for best balance and swing. The Nemesis Carbon Pro is available with the Edy Carbon reel.

The release mechanism is made of 100% AISI 316 stainless steel, including the castle and the trigger, and is moved backwards to the extreme limit, increasing the power load for the same length of the speargun. The trigger is also made with an interesting double nylon cover option of two different thicknesses to adapt to increasingly smaller hands.
The muzzle is extremely compact, open and with double circular elastic made of Glass filled nylon, with closed circumferential passage holes.