rope cocker

My colleagues and I are attempting to design and build a mechanism that is able to diffuse and cock a crossbow for our engineering capstone class. Our goal is to design an easier way to cock and diffuse a crossbow while using the same device, to safely and easily diffuse the crossbow. We are in...

I've got a Barnett raptor fx2. Ive noticed the rope cocker I use isn't cocking evenly based off the position of the serving when cocked. Not a drastic difference and not every time I cock it but I don't like it because I know there are more practical cocking devices out there. I'm not...