The collet die is for rifle. Carbide fcd is for pistol sets. I haven't had any issues using the carbide fcd with lead bullets for 380, 9, or 45. They still hit the target.
In theory if they're squeezing the lead bullets then they're squeezing the jacketed bullets, too. I know I'm just a pool guy but I know lead, brass, and copper are all softer than carbide, and carbide will always win in that fight. The carbide fcd die uses a carbide ring at the bottom to "post-size" your brass after seating and there is a floating crimp ring inside that actually crimps case mouth. That's the part that can **** up your bullets.
In short, the carbide ring is like the same dimensions as a chamber and chambering any pistol round isn't going to change the bullet at all.
Yes, If you over do the fcd it can squeeze the bullets and make them slightly smaller than the bore. If you set your die properly you won't have the problem.
I'll take one apart when I get home and hammer apart a couple bullets to show you.
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In theory if they're squeezing the lead bullets then they're squeezing the jacketed bullets, too. I know I'm just a pool guy but I know lead, brass, and copper are all softer than carbide, and carbide will always win in that fight. The carbide fcd die uses a carbide ring at the bottom to "post-size" your brass after seating and there is a floating crimp ring inside that actually crimps case mouth. That's the part that can **** up your bullets.
In short, the carbide ring is like the same dimensions as a chamber and chambering any pistol round isn't going to change the bullet at all.
Yes, If you over do the fcd it can squeeze the bullets and make them slightly smaller than the bore. If you set your die properly you won't have the problem.
I'll take one apart when I get home and hammer apart a couple bullets to show you.
Sent from my LM-G820 using Tapatalk