Two types of simple homemade open-bolt pistol designs chambered in .22lr. Those pictured in the first example have a conventional trigger while the examples in the second picture are fired by flicking the cocking handle free of a slot holding both it and the bolt back.
I purchased the shotgun shown here as a just divorced gift to myself, just for the hell of it. Vaguely I thought it might come in handy if I ever were to find myself in brown bear country (I didn’t worry back then about civil unrest). 247 more words