The SNAN Naval Rifle, designed back in WWII, this gun uses a slide, basically a slide comes out of the back of the receiver, you put the bullet it, push it forward, then it's ready to fire, it uses its recoil to open it, or you can open it manually, two editions of it were made, a manual, which used a bolt, and the recoil pushback, as I said, uses its recoil to open the back of it, and a button to release the slide. Here is the problem... the receiver...
I need someone to make a receiver, can be a recoil pushback or a manual, whoever does the best job on the receiver will get credit and 5 upvotes.