Compact Wrist Gun- This is a small 2 shot gun designed to be attached to the arm under a shirt sleeve, jacket ect for concealment. I have not included any methods yet as how to attach it to the arm but I will very soon. Anyone is welcome to create there own ideas to wear it comfortably and safely. It's also meant to have 2 small suppressors attached as well due to its compact ability. To prime the hammers you just twist the crank handles until they click in the locked position. Please test it out first before you fire it from your arm. After successful test results, Be sure to point your wrist all the way down before firing. And it is strongly recommended NOT to walk around with the hammers primed for long periods of time, due to jarring motions. In the "field", I would personally prime the hammers minutes prior to executing, avoiding bumping, and always walking with my wrist bent down out of the line of fire. Even with my hands by my sides. The blue print instructions may be out of order but the order of construction is in the top right corner. Contact me if you have any questions. SS