ID please

[hicky1300]

Got this with a few other bits
1.5 inches diameter & nearly 5 inches long
As you can see no drive band
Solid steel
No marking visible
Weighs 823g or 1.1lbs - so with a drive band would have been a bit more

 

[37bis]

Hi,
English 2 Pdr ?

 

[hicky1300]

Too small & light!

 

[Falcon]

It could possibly be an American 37mm light tank / anti-tank gun projectile.

 

[M8owner]

It is a US 1940's vintage M74 37mm AP round for the M5 or M6 tank guns and the M3 antitank gun.

 

[strakv]

US 37mm A.P. M74


V.