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25pdr smoke


Well-Known Member
Premium Member
Hi Could anybody tell me please what the difference is between a Mk1 and a Mk7 25pdr smoke shell :unsure:
I have this copyrighted drawing here that shows Mk4 up to Mk10.
Differences here are, as I can see, on driving band-height and different types of screwed-in ogives which carry the fuze.
No Mk1 in my pic collection it seems.
I'll let my wife know I need more new funds on old books.
Thanks Lex i thought they might be some small changes they always do it, i have tried the wife trick it dose not work all i get is you have enough :laugh: