Posted on 11/24/2010 11:26:33 AM PST by archy
[IMG]http://i28.photobucket.com/albums/c202/weaponspc/Documents/hornadyTAPammowarning.jpg[/IMG]
Well, DOH! Next they won't want ammo that actually explodes.
It sounds to me like someone was firing with a bore obstruction. Maybe a couple of cadets left cleaning rods or boresighting spuds in place?
Luv the 'noob' slam
I had a case failure in an Armalite, I don’t know if the round even chambered. But rat-tat-tat-POW kching whizzz!
The mag was belled out at the bottom, all the rounds had been pushed right out through the bottom, looked like the round at the top had ignited when the one in the chamber went.
The charging handle on the Armalite went flying to the right.
The bolt was a loss, extractor bent, and it could not be disassembled.
Nobody got hurt, luckily, but having that happen in your arms is a high-adrenaline event.
We think that some of the ammo had failed-to-feed before but got put back in the box, not a very good idea.
Hopefully that's all the time, because you do not want to fill the case so full that seating the bullet compacts the powder. Then you do get a *boom* when you pull the trigger.
Actually my best .06 load is slightly compressed when the 165 gr bullet is seated.
*ping*
I love my M-1. It's as accurate as can be. Now if I could just shoot straight.
Christmas is coming!
Had something bad happen to a CZ-52 when I fired it. Slide became hopelessly jammed and had to sell for parts. Was using custom ammo, too.
I got mine when CMP was called DCM...
I got it in the early ‘80s and it was delivered on Christmas Eve after an almost 1 year wait and without the letter saying it was coming (got the letter the following week) , what a Christmas present.
it cost about $125 at that time.....
and it was hand delivered by my mailman....who got a really good Christmas tip that year.
***I love my M-1. It’s as accurate as can be. Now if I could just shoot straight.***
I got one through the CMP about fifteen years ago. It is a great looking International Harvester with an Iver Johnson trigger assembly.
It is so accurate I put three shots in one hole at 100 yards before witnesses. Unfortunatly that was the “sight in” shots for the match so the shots didn’t count. I have never been able to do that again.
The second one from the DCM was a Springfield m-1D. Not in quite as good of shape as the IH but it still shoots well. It came with a Weaver B4 scope. I wrote the NRA and they confirmed that the Army did issue some M-1Ds with Weaver scopes in the mid 1960s. I still have all the paperwork on this jewel.
“you do not want to fill the case so full that seating the bullet compacts the powder”
Study a few reloading manuals and you are bound to discover that *some* powders can be very lightly compressed. Loading density is one the factors that I consider when selecting a powder.
You shouldn’t have any problems from a slightly compressed load.
There are many professionally developed loads that are compressed.
What you really don’t want in a smokeless load is that the load density is so reduced that you can get ignition across the top of the powder for the length of the case. Pressures can go up markedly in that instance.
mine is a springfield made in 1942. it stays in the black at 100 yds....my son’s Harrington and Richardson (1950s vintage) groups a bit tighter. he carrys his for deer hunting with a hunting legal 5 shot clip...too heavy for me to carry afield at my age.
There is a difference between a compressed load and a compacted load. Some people purposely look for a full case load so the powder doesn’t rattle about lose its grain shape.
But you have to agree that 99% of factory loads have air space in the case, which was my point.
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