.223 military

T.B.G.

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This is my first attempt to reload .223 military brass. The primers dont want to fit. Is this common or am I doing something wrong. I quit after 2 attempts that deformed the primers and thinking about throwing the brass in the scrap pile.....thanks for the help........
 
This is my first attempt to reload .223 military brass. The primers dont want to fit. Is this common or am I doing something wrong. I quit after 2 attempts that deformed the primers and thinking about throwing the brass in the scrap pile.....thanks for the help........

All Stop !

Military primer pockets need to be reamed before priming. Use your case mouth reaming tool to do this (trial and error) or get yourself an inexpensive purpose built reaming tool. Hornady and others make em.
 
Yeah... primers are crimped so after you deprime y'gotta get rid o' dat crimpin'.

I use this...

DILLON_600SUPERSWAGE.jpg
 
I use a $9 Lyman Primer Pocket Reamer to do 1000+ cases
It is Essential for reloading military cases

Removes military crimps and rough metal edges from a primer pocket. Essential accessory tool. Comes with wooden handle. Available in large or small sizes.
lymanproducts.com/lyman/case-prep/primer-pocket-reamer.php
 
you can also just use a jacknife or chamfering tool- no need for a special expensive tool- and check it first- not ALL 223/5.56 is crimped- i have some stuff from the philipines that is gtg- likewise, fn
 
I use a $9 Lyman Primer Pocket Reamer to do 1000+ cases

You sir have the wrist(s) of a champion...
'How you managed to develope such Hurculean flexor retinaculum can only mean you now wear really thick eyeglasses :D

I tried the pocker reamer, but... the Dillon tool is painless and quick.
 
The Dillon tool would sure be my choice if I were dealing with a large or continuing supply of IVI brass. Considering you only need to ream / swage the brass once, I settle for a cheaper, albeit less effortless solution. The case mouth reamer you already have will do the job with zero extra $$.

That dillon toy sure looks nice though ;).
 
The Dillon tool would sure be my choice if I were dealing with a large or continuing supply of IVI brass. Considering you only need to ream / swage the brass once, I settle for a cheaper, albeit less effortless solution. The case mouth reamer you already have will do the job with zero extra $$.

That dillon toy sure looks nice though ;).

That it does.
However, as stated you have to do it only once. Case mouth chamfer works for me.
 
I used a carbide ball end die grinder burr. 3/16" IIRC. Chucked the burr in the lathe, and ran the brass through the process.

A drill press would work too. Or a drill clamped down to a table...you get the picture.

The carbide burr was about $7. It's still sharp.

Cheers
Trev
 
I use an RCBS Primer Pocket Swager. It goes in your press like a die set and does a great job on that military brass. Does small and larger pockets.
 
Chuck case in a cordless drill, primer pocket out, use a RCBS "deburring tool" or something similar and in a couple of seconds no more primer crimp. And good luck finding .223 new cases to reload, in 2009 I lucked out to exactly 150 new cases, but just received 2000 once fired from SFRC.
 
I actually have 2 crimp removers, the lyman cutting tool, and the RCBS swager. First, I use the Lyman, then I uniform my primer pocket with a sinclair tool, then I use the RCBS to clean everything up...........seems to work well.
Mike
 
I have both the dillon and RCBS swagers and think they both suck.

For doing serious amounts of brass I think reloaders are better off with some form of chamfer cutter chucked in a drill. I use a forster carbide cutter.
 
I have both the dillon and RCBS swagers and think they both suck.
QUOTE]

Interesting, because I bought a Dillon last year for .223 brass and share it around pretty good. The consensus is that it is the cats ass. Worth every penny and going to last for decades. Even PH Mike likes it and he is loath to accept new technology. :D
 
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