you could always trade up to a 308
So after reading through everyones posts again I figured I had a few more things to try. So after getting home from the range today I went to make doubley sure that my press was set up right.
It turns out the de priming pin (which was still in the die) was stopping the case from being able to go all the way in (only just) due to the increased neck thickness...
However... that brings me to my next issue... the neck thickness...
I tried seating a round just to see what'd happen to the brass.
I don't have the gear to be able to fix the neck thickness... so looks like I need to go in to the gun store and possibly go shopping!
Getting closer.
Seating die not set to low and trying to crimp onto pill?
"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
Doesnt seem right to me, did you put a nice chamfer on the inside? what does that round measure at the neck with projectile in it?
"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
Damn it, I was in a rush so no didn't chamfer it. There's part of the problem. I was doing half a dozen other things after coming back from the range and dropping a bullet in was an afterthought. And no the seating die isn't set too low on this one.
When you actually site a projectile in the necked down 308 brass, then do the same with the 7mm08 round you can really see that the round isn't gonna fit in the necked down 308. It needs trimming on the inside. I'll measure it up tomorrow when I'm back over there.
My house is too small so my reloading room is at my folks in town.
308 fed brass
308 left 243 center and right.
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"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
It almost looks like you have put a 30cal pill in there?
"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
Wow so you don't need to do anything to the neck even going down to 243? The thickness isn't an issue?
Let me try again with a chamfered case. Maybe I'm crushing the neck a bit.
As I said though, when putting the round in though the neck is obviously looking too thick.
That's a Sierra 140g 7mm boattail. I don't reload for 30 cal (SKS is my only 30 cal).
Thanks for your comments by the way.
I don't need to neck turn this brass in my(the wifes) rifle.
Neck turn is more about neck to chamber clearance allowing shell to release bullet and not blow up in your face.
Im right on the limit of having to neck turn this brass. Fired in the rifle a spent case will lightly hold a bullet before sizing.
I think you probably have another die or brass prep issue.
Get your longest bit of brass in press right up and wind seating die down till it touches and then up and half a turn.
chamfer all your brass generously inside and a touch outside.
Wire brush in a drill all your case mouths.
See how that goes
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"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
The range of what we think and do is limited by what we fail to notice. And because we fail to notice that we fail to notice, there is little we can do to change; until we notice how failing to notice shapes our thoughts and deeds
Just the basic Lee ones for 7mm08. I took out the decapping pin and I assume that's the expander? I can't actually resize the cases with that in. It doesn't get all the way in.
Take it out, put them through the fl die, then they measure up at least externally, but not internally.
Let me get some proper measurements for you guys tomorrow. Maybe that'll give you some more idea of what's going on.
This shouldn't be this hard, but i've only done factory ammo reloading before for a few calibers. That's easy cos you only need two dies and once it's set up, that's it![]()
There is your problem
Fl die sizes down undersize then decapping rod/expander pulls it back up to size on out stroke.
Your die must have adjustment for the rod?
Set it down until it only just removes primer. It shouldn't bottom out in case.
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"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
Also make sure necks are well lubed inside or expander can pull shoulder forward giving you lack of headspace issues all over again.
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"Hunting and fishing" fucking over licenced firearms owners since ages ago.
308Win One chambering to rule them all.
the expander rod/decapping pin will cause issues if set to high or to low, It does need to be there to size the inside of the case.
If set to low it will bottom out inside the case
If set to high it will jam the die as its trying to size and expand the neck at the same time...
The lee die expander is higher then others... it needs to be set so the pin just pops the primer. This can be set by loosening the nut that locks the pin then sitting the shell holder up to the die and looking in the slot the case slides in the pin should be just longer than the gap (sits just longer than the gap so the pin is in the hole of the shell holder) there are measurements on the instructions but if you do it that way it works with any die setup![]()
Fishing ... Hunting its all good
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