Reloading .400 Cor-Bon: Primer Question

[Quick Draw McGraw]

Hi guys,

I just got my dirty little mitts on a .400 Cor-Bon barrel for my Glock 21.  And while I can find brass, dies, and even some bullets, I am unable to locate small pistol primers.  I stocked up on Small Rifle Primers a while back.  Is it safe to reload this cartridge with the Small Rifle Primers?  Ammo is tough to find and I'd love to reload the cartridge, but I know better than to just replace a primer without asking if it's safe.

[38 WCF]

Cant help on the Primer situation but if it helps, I run 45 ACP brass thru my 400 Cor-bon size die to form 400 Cor-bon brass, then I load them with large pistol primers.

[38 WCF]

Also, I just looked the 400 Corbon up on Wikipedia and it say you can use Remington 7 1/2 Small Rifle primers.

[Quick Draw McGraw]

Thanks guys. I appreciate the input.