2cm Pzgr40 Hartkern Fakes

**Weasel** · 25th July 2011, 10:04 PM

As SG500 has pointed out in a recent thread the existence of a fake 3.7cm Hartkern projectile i thought i should show some picture of a few different 2cm Pzgr40 Hartkern fakes as these seem to be still out there waiting to catch people out, i have added a couple of pictures of a genuine one for comparison. I found the pictures of the fakes on WK2ammo via a google image search so credit to them for the pictures, while the genuine one is in my collection.

The first two are both milled from one piece of steel and have a smooth hole drilled in the base, both are stamped "aux 44"
Jord.07.jpg

The next one i don't know much about at all other than it has been identified as a fake

20mmapsilver.jpg 20mmapsilverclsup.jpg

The third one is quite a good copy although again machined from one piece of ally with the driving band painted with copper coloured paint
Pzgr1.jpg pzgr4.jpg

The last two pictures are a genuine Pzgr40 2cm Hartkern round, made from a very light alloy with a tungsten core and screw in tracer element, this is the shorter of the two variants that were produced.

2cm Hartkern.jpg 2cm Hartkern 01.jpg

There must be more fakes out there so please add them to the thread if you see them, Best regards Weasel.

**Tmine35** · 28th July 2011, 06:37 AM

Here another genuine one. Marked aux 3e41 WaA109. Machined in one aluminium piece, copper driving band and left hand threaded tracer plug. Cavity in tracer plug is unusual short - only 7,5mm deep.

**Lou** · 31st July 2011, 04:05 PM

Does anyone else have an example of real vs fake??? And are they pretty hard to find???

**Weasel** · 31st July 2011, 07:39 PM

Hi Lou,
Looking forward to anyone else showing any they might have, as far as are they hard to find i would have to say that the one i have is the only one i have seen for sale in about 20 years but maybe i have not been looking in the right place. They were i seem to remember only made for a relatively short period of time,
Best Weasel.

**SG500** · 31st July 2011, 09:22 PM

Here's the one I picked up off ebay a few years ago.
Dave.

**Weasel** · 1st August 2011, 02:07 PM

Very nice Dave,
That one must have past me by on ebay, so they do crop up sometimes. Thank you for showing that one,
Best Weasel.

**SG500** · 1st August 2011, 05:10 PM

Originally Posted by Weasel

Very nice Dave,
That one must have past me by on ebay, so they do crop up sometimes. Thank you for showing that one,
Best Weasel.

Thanks, it was shoved in the top of a knackered case that was converted into a cigarette lighter, fortunately they'd not messed with the projectile.
Dave.

**thehairbarebunch** · 26th August 2014, 06:17 PM

Hello Chaps,

Here's a couple of images of a Bk 3,7 Hartkernmunition I have. Made in by Schmidt & Clemens, Frankfurt in 1945.

Given the scarcity of Tungsten in 1945 Germany it shows the value the Germans placed on the Bk3,7 in the anti armour role.

The cutaway is a Bk3,7 Minengrenate (3.7cm M-Gesch. Patr18 L'spur mit Zerl.) round as used in the Bf110G2/R1 in anti bomber role.

**Tony Williams** · 27th August 2014, 09:13 AM

Originally Posted by thehairbarebunch

The cutaway is a Bk3,7 Minengrenate (3.7cm M-Gesch. Patr18 L'spur mit Zerl.) round as used in the Bf110G2/R1 in anti bomber role.

I am lusting after that one

This picture of rounds with sub-calibre penetrators in my collection includes a 2cm; that one, plus the French 37mm and the British 2pr SV Mk2 all have replica projectiles (and I bought them knowing that). The 28/20 has a genuine projectile except for the replica light-alloy cap.

The 2pr SV Mk 1 and the two German 37mm are genuine AFAIK (I also have a German 3cm PzGr 40 for the MK 103 which is genuine, I believe).

SubcalAmmo2.jpg

20x138B (German 2 cm Kwk 30/38 APCR), 28x187R (German 28/20mm PzB 41 - Gerlich squeezebore), 37x94R(French 37mm Mle 1935 APCR),37x249R (German 3,7 cm PaK 36 Pzgr.40), 37x263B (German BK 3,7 Pzgr.40), 40x304R (British 2 pdr APSV Mk 1: Littlejohn squeezebore), 40x304R(British 2 pdr APSV Mk 2: Littlejohn squeezebore)

**thehairbarebunch** · 27th August 2014, 06:11 PM

Hi Tony,

My sPzB41 is the same as yours (alloy cap). It seems to be rare to get one with a good magnesium cap. I also lust after your MK103 Hartkern.

Most of the German WW2 tungsten cored rounds are like the proverbial hens teeth to get hold of, which is why I suppose they cost a bloody fortune.

To be honest, for many years your collection (and books) and the way you have displayed them have been a pretty inspirational reference to me and I'm sure to many others as-well. So thanks for that.