2x New fea market finds

[kradman]

Picked up these two today , thinking British Army mortar bombs but not 100% sure

 

[hangarman]

They look like 81mm illuminating round fins.
Cheers
Gary

 

[John P]

I'd agree, tail/bases of Mortar Bomb 81mm Illuminating.

 

[rigby]

Yes this are british mortar fins for an illuminating mortar bomb L20A2.

 

[kradman]

Thank you guys

 

[jvollenberg]

Does anyone know what the BTT stands for?

Joe

 

[orpheus72]

Joe, BTT is mentioned in the French "Repertoire des sigles ateliers" as Hotchkiss Brandt, Tulles

 

[Dronic69]

http://www.bocn.co.uk/vbforum/threads/61406-81mm-mortar