Hi, this is a concept for a lever action gun that when you pull the lever it not only loads the bullet but pulls back the ram I haven't gotten round to finishing it and am about to demolish it to build a sniper. The mechanism works really well and can hold a lot of power. If anyone wants to build a better working shot gun from this concept please do and credit us in the description (and sent me a private message). Just some info on how it works: you pull back the lever and it slides along the ram guide and pushes the ram back until the trigger clicks, you then push the lever forward to return it to the original position. Good luck building!! Don't forget to follow and leave a comment.