To all the image above is an UZI oddly with some sort of wood stock.
Your sort of correct.
The Chinese have been making copies of firearms for years, The Uzi was no exception, Without license they made exact replicas of the famous SMG and with a few modifications to meet BATF importing requirements, Then Model 320 was made & sold. Meeting demands for the weapon platform at the fraction of the price.
Removal of the Bayonet lug (Because blades with a gun are extremely dangerous & may stab someone)
Thumbhole stock to avoid being labeled as a Pistol Grip Assault weapon (Personally I like it, Has a Exotic look & I fancy the light colored wood China offers)
Non Detach Barrel to keep the weapon as a rifle (IMI Israel Uzis have quick detach barrels, Which may lead to Illegal unauthorized SBRing Short Barrel Rifling)
Sold originally with 10rd capacity magazines (But can accept higher capacity, Law only restricts the capacity provided by the factory.)
Other then these changes
Exact clone of the UZI , & best choice if real Uzis are impossible to find or are out of your price range.
Have yet to purchase either one of these, But provided the opportunity I will take one if the price is a good deal. (Will have to stick to my CAI Sterling as my pistol carbine for now)