Here's a novelty item...my Davis Industries derringer in .22magnum...with rosewood grips. Bought it brand new on impulse while waiting for another gun purchase to go thru PICS...priced at $79. Don't think I shot it more than twice...
Back in the '70s I bought a High Standard Derringer that looks just like yours it was a 22 mag and I couldn't stand to shoot it the thing was so narrow it would just dig right into my hand I sold it after three or four shots to a cop who use it for a backup gun he was happy I was happy they are a nice looking gun and something that looks like you just have to have it hope you like yours
