Where in this conversation have I ever said that not using the FCD would cause death or even that its use is required for safety? Perhaps rereading my posts from the beginning on this thread might be helpfull for your comprehension. Then call Lee and have them replace your defective die.
And I will repeat this for the 6th time, the FCD is NOT resizing my cases because they are within spec before being put through the die. You can continue to insinuate that im a liar, but frankly im past caring.
You certainly have a flair for the dramatics. FYI here is the quote from the Ranch Dog website again.
"
Do not use the Lee Carbide (pistol) Factory Crimp Die to provide the crimp! The carbide sizing ring at the base of the die will reduce the size of your cast bullet. " From this site:
http://www.ranchdogoutdoors.com/inde...&products_id=1
Is he wrong too?
My Lee FCD resizes the outside of the case to .473" which is SAMMI spec for a .451 bullet. When I insert a .452" lead bullet it will get swaged down to .451 which is exactly 1/1000th of an inch to small for lead cast bullets. and that assumes the case wall is no thicker than .022" (.473-.451). If it is thicker the lead bullet will get sized down even more.
From the Lee website:
"A
carbide sizer sizes the cartridge while it is being crimped so every round will positvely chamber freely with factory like dependability"
The bulge you get when loading lead bullets sized to .452 vs .451 for jacketed bullets and is completely normal and what you should expect as lead bullets have to be sized a minimum 1/1000th over bore to properly seal the bullet to prevent gas cutting, a major cause of leading.
The Lee FCD if set up properly sizes the cartridge back down to within SAMMI specs and in the process swages down the bullet. Why because the .473 sizing ring for the case is at the base of the die so it doesn't matter what or how nice your cases are before they enter the die the ring must cross the part of the cartridge that is holding your .452 sized bullet before it gets to the balance of the case and before the die "crimps" your bullet. In the unlikely event you have a .45acp case that in all respects is within SAMMI specs, your case, when loaded with a .452 bullet, should have an outside diameter of at least .474 that will exit your die at .473 with a crimp at the mouth of .471 +/- 1/1000. Live in denial if you choose.
Take Care
Bob
ps FCD for rifle and bottle neck pistol cartridges uses a collet to set the crimp and does not have carbide sizing ring at the base of the die - it is this ring that resizes the case in straight walled pistol cartridges and is the bain of lead bullets that are sized properly. see pics above but, according to Lee gives you a "....round will positvely chamber freely with factory like dependability".
pps Because of the wide variety of .45acp cases it has been my experience that plated bullets sized .451 often suffer the same fate when run through a Lee FCD. Why, because often the cases are thicker than SAMMI specs which leads to the bullets being swaged down in size.