re-sizing 45cal

[JB]

i have about 300 rounds of 45cal that a person had reloaded and for some reason they where not sized right and will not chamber i have taken them apart and want to re-size them with out removing the primer can it be done and how

 

[flinter]

i have about 300 rounds of 45cal that a person had reloaded and for some reason they where not sized right and will not chamber i have taken them apart and want to re-size them with out removing the primer can it be done and how

45cal what?
ACP,Colt,45/70?

I had some over sized lead bullets one time that wouldn't chamber everytime

You may be able to remove the depriming pin in your sizing die
But are you sure the brass is the problem

 

[Canuck223]

Lee Factory Crimp die. You can resize loaded rounds and they should work fine in your gun.

 

[Viper26]

If you've already pulled the bullets, take the de-capping pin out of your sizing die you should be able to resize without touching the primer.

 

[flinter]

Lee Factory Crimp die. You can resize loaded rounds and they should work fine in your gun.

You beat me
I was coming back to add that to my post

 

[JB]

ok thanks

 

[hk33ka1]

It could also be something like overall length, not diameter/sizing of case. I had some .45 ACP that fed fine in my Glock, but would not chamber in my 1911 do to length of the plated bullet I loaded. This was a by the manual load. The answer was to lessen the powder charge, and shorten the overall length of the round a little.