X-BOW FMA Supersonic REV - String changing tool
The easy-to-use string changing tool makes consistent use of the leverage and enables easy string changing. The two elements are simply hooked into the cams and the limbs are pressed together via the two levers. Then the two levers are connected at the other end and the limbs are already fixed in a position where the string can be changed effortlessly.
After successfully changing the string, carefully separate the two levers and slowly return the limbs to their original position.