Hi,
I was offered the two projectiles (or parts thereof) and I am wondering what they are exactly, and if they are rare enough to warrant the relatively high cost.
They are presently located in Japan, and one of them has commemorative markings that are written in a very bizarre way; they show the Japanese/Chinese Kanji ideogram for the word 'year' and then (written in Kanji!!!) the number 1922! This is unlike what I've seen before, but.. these are only commemorative markings, so they are not really of much relevance to the ID at hand, other than suggesting that the marked projectile is likely dating back to 1922 or earlier.
Well then, before deciding whether they are of interest to me, I'd first need an ID on them, as to calibre, usage, nation.
My own theories about them are as follows (note: dimensions are shown in the pictures):
The first one (i.e. with 21mm diameter) appears to be incomplete, it does not have a "driving band". The shape shows that this is of the armour piercing kind and the bottom shows it to be solid shot. It looks like either of the following two kinds:
1) A solid shot armour piercing projectile of which the driving band has been removed. The overall shape doesn't really seem to support this, unless the driving band was attached in a very weird way.
2) More likely, if you ask me: the core of a bigger APCR (= Armour Piercing Composite Rigid) projectile. This would then be the hard steel (rusted, hence not tungsten) core of a bigger projectile. If you look closely at the other projectile, it seems to have the groove at the same location and the dimensions very strongly seem to suggest this being the core of a projectile such as the one shown in the other pictures.
The second one does look like a complete projectile. It appears to be quite old in light of the excessively wide brass driving band (and the commemorative markings). I'd guess it was manufactured somewhere before say 1900, but I'm not sure of course... The base of it looks weird too. Any ideas as to what the groove could have been used for (crimping in a case, possibly?) ?
Alright, this is what I have on them at present. My guess is the first one to be a core of the type of projectile shown in the second set of pictures. I can request further details if required....
Does anyone have any ideas?
Thanks in advance and cheers,
Olafo
I was offered the two projectiles (or parts thereof) and I am wondering what they are exactly, and if they are rare enough to warrant the relatively high cost.
They are presently located in Japan, and one of them has commemorative markings that are written in a very bizarre way; they show the Japanese/Chinese Kanji ideogram for the word 'year' and then (written in Kanji!!!) the number 1922! This is unlike what I've seen before, but.. these are only commemorative markings, so they are not really of much relevance to the ID at hand, other than suggesting that the marked projectile is likely dating back to 1922 or earlier.
Well then, before deciding whether they are of interest to me, I'd first need an ID on them, as to calibre, usage, nation.
My own theories about them are as follows (note: dimensions are shown in the pictures):
The first one (i.e. with 21mm diameter) appears to be incomplete, it does not have a "driving band". The shape shows that this is of the armour piercing kind and the bottom shows it to be solid shot. It looks like either of the following two kinds:
1) A solid shot armour piercing projectile of which the driving band has been removed. The overall shape doesn't really seem to support this, unless the driving band was attached in a very weird way.
2) More likely, if you ask me: the core of a bigger APCR (= Armour Piercing Composite Rigid) projectile. This would then be the hard steel (rusted, hence not tungsten) core of a bigger projectile. If you look closely at the other projectile, it seems to have the groove at the same location and the dimensions very strongly seem to suggest this being the core of a projectile such as the one shown in the other pictures.
The second one does look like a complete projectile. It appears to be quite old in light of the excessively wide brass driving band (and the commemorative markings). I'd guess it was manufactured somewhere before say 1900, but I'm not sure of course... The base of it looks weird too. Any ideas as to what the groove could have been used for (crimping in a case, possibly?) ?
Alright, this is what I have on them at present. My guess is the first one to be a core of the type of projectile shown in the second set of pictures. I can request further details if required....
Does anyone have any ideas?
Thanks in advance and cheers,
Olafo
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