Quackenbush Pistol .357 caliber SKU 8142
These pistols were manufactured action and barrel conversions for the Crosman Models SSP 250 and 2240 Pistols.
Details can be seen at http://www.quackenbushairguns.com/shot_pistol.html
Looks like someone may have tried to convert this to bulk C02.
Metal: OK, typical wear
Plastic: grips and forearm are OK.
Function: Untested, sold as is, for parts, no returns