Vektor H5 Pump Action Rifle. A South African manufactured variant of the Galil with the gas operated piston replaced with a manual pump. If threaded, this would be an ideal rifle to suppress, since you wouldn’t have the same excessive receiver fouling issues common to even piston operated suppressed semi-autos. Presumably, it could also be manufactured and sold for considerably less than many semi-automatic rifles.
North & Couch Handheld/Animal Trap Pepperbox Pistol. Manufactured in the 1860s, the North & Couch pistol could be used as a handheld weapon with the conventional trigger or as a trap gun by securing a line to the action rod extending from the front of the barrel group. A single nipple fires all barrels.