Description This lot is for four assorted small revolver “Mouse Guns” in various calibers. The first is a Rossi Double Barrel Derringer pistol in .320 European with a two round capacity and a 2.75″ side by side barrel. The second is a unknown maker drop trigger in .32 Rimfire with a five round capacity and a 2″ barrel. Does not function properly. The third is a drop trigger Velo Dog in .25 ACP with a five round capacity and a 1/75″ barrel. The fourth is a Belgian drop trigger marked R B in .22 short with a six round capacity and a 1.5″ barrel. Nickel plated and engraved with checkered wood grip plates. Must ship to C&R or FFL holder. Condition: Good with finish wear/loss, non-functioning properly, scratches and handling wear. Clean rifled bores. Sold AS-IS. Barrel Length: 2.75″ Serial: E77103 NVSN Manufacturer: Rossi Velo Dog Caliber: .22 S .25 .320 Book# 8-222-221-217-220