Hello, can you ID this gun in real-life with 5 holes on the barrel in the attached pic?
 

Hello, can you help me ID this gun in real-life with 5 holes on the barrel in the attached pic? This is a green toy soldier I have since I was young.

It looks like the style of a "grease gun" smg. I'm no expert but the configuration just looks made up--the ported barrel, the stock, and the mag size don't look like anything from the real world.

A stylized TEC-9 with 30-round clip and shrouded barrel extension. (I used to have a battery-operated water gun that was a fairly accurate replica.) :D

Thanks a lot, Skoob and Thor Laserpunch !

Either a TEC-9, Sten, or M3 machine gun.

Thanks a lot, GarbageMein, it looks more like the Tec-9 with a stock.

Tec-9 wouldn't be used by the military and a Sten has the magazine on the side of the side of the receiver. It looks like an M3 more than anything.

From Google images, it looks more like the Tec-9 as it's thicker, the M3 is slimmer. Also, this whole set of toy soldiers are henchmen soldiers rather than the military's soldiers which could explain the use of the Tec-9.