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Projectiles

17 Feb 2017
@ 11:58 am (GMT)

Andrew Murray

Hello all!

I am wondering if you fine gentlemen may enlighten me as to these projectiles I found.

They were found at my local range. One of the guys there said they they were likely from the target mound (but I found them just behind the 100yd mark). He said they may have got there from when the mound is cleared every now and then. Another theory is that they may have been low shots and landed at the 100yd mark when people have been shooting back from 900 or so...

Either way, there are 5 projectiles: 2 that are perhaps 303 projectiles. One that looks as if it has split clean at the cannelure (though there aren't marks to suggest this but it's a short projectile otherwise) and 2 that look as if they have exploded from the back.

Can someone explain why it is they have exploded from the back, why it is a bullet has broken at the cannelure and the other projectiles are almost reusable? Similary, will this kind of performance be expected on flesh, as opposed to dirt. I know there are a lot of factors here that aren't able to be calculated, like fps, calibre, maunfacturer etc... But I'd love to know if you can offer some insight :)







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24 Feb 2017
@ 10:40 pm (GMT)

dennis phillips

Re: Projectiles
They look like mark 7 303 projectiles. They were 174 grain boat tails with a led core and had the tip filled with a lighter material sometimes aluminium and sometimes a red or blue colored substance not sure what it was but the effect is that the bullet would tumble after impact and blow big holes allowing the Brits to get around the Hague Convention on expanding bullets. The ones with the colored stuff all had a crimp half way up the case neck they blue bigger holes than the aluminium tip ones by my experiments shooting Goats anyway. The rear exploded effect is caused by the tumbling bullet bending and breaking in the middle. I've shot heaps of these and dug them out of the sand. Now there's the A Max setting the score strait for the good guys and that part of the Hague Convention is sort of forgotten about.
25 Feb 2017
@ 09:13 am (GMT)

Andrew Murray

Re: Projectiles
Cheers Dennis :)

Very enlightening
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