Vintage Spring Loaded Luger Look Alike RARE OLD BB Gun Shoots Good!!

Description

this is a rare bb gun it is a breach spring load that works well. The plastic grips are nice but not perfect see photos. Also a spot was made to store bb's in the back of handle. But cocked and fired it and it has allot of power.
I cannot find a marking or a reference for this anywhere!! any help would be appreciated. very unique bb gun.
This listing complies with eBay’s air gun guidelines found here and I will only sell and ship air guns to buyers in jurisdictions where permitted by applicable laws