BOCN Guess what it is

[paul the grenade]

is it the russian UPG 8 practice grenade?

 

[reccetrooper]

is it the russian UPG 8 practice grenade?

No, not a grenade.

 

[smle2009]

50 BMG charging handle?

 

[reccetrooper]

No, it is not a weapons part.

 

[exat808]

2 inch mortar proof round. sometimes found "over weight" or sometimes at weights representing in service rounds.

 

[pointblank0]

Some kind of fuze dummy for a cannon round?

 

[hangarman]

I'll go along with 2" mortar proof round

 

[reccetrooper]

2 inch mortar proof round. sometimes found "over weight" or sometimes at weights representing in service rounds.

Yes, that's correct.

 

[exat808]

Ok folks here is my next offering.

 

[hangarman]

is it part of a V2 .?

 

[exat808]

Not rocket related.

 

[spotter]

part of detonator packaging

 

[hangarman]

Smoke generator

 

[exat808]

No to Spotters detonator packaging and no to Hangarmans smoke generator

 

[exat808]

A few clues -
British
Post War
Associated with armoured vehicles - but not all armoured vehicles!

 

[hangarman]

105mm TK Prac Flash projectile

 

[exat808]

105mm TK Prac Flash projectile

You will never make a detective - did you look back and see what pictures I have previously posted on the forums? I do own a 105mm TK Prac Flash round - but sadly this is not it.

More clues -
Low velocity
Was a development of a WW2 concept

 

[Bonnex]

Smoke screening grenade, propelling cartridge vents of

Sometimes referred to as a Jack grenade. Typical would be:
Grenade, Discharger, Smoke Screening, L8A4

 

[spotter]

Base of a 165mm AVRE Hesh round

 

[bacarnal]

I'll second spotters surmise. Cheers, Bruce.