Author Topic: 445 super mag ? what primer to use (Read 442 times)

BIGBOREFAN · « **on:** March 16, 2004, 04:35:32 AM »

What size primer should be used in the 445 supermag. Large pistol or large magnum pistol. Does anybody here reload this cartidge.

BBF

BCB · « **Reply #1 on:** March 16, 2004, 08:20:05 AM »

BIGBOREFAN,

I have always used the CCI-350's. Did you check the website I posted for you to look at for some pretty good reloading data? I think it was a thread you started on Graybeard's site some time ago. Don't remember which forum though...BCB

ricciardelli · « **Reply #2 on:** March 16, 2004, 08:52:33 AM »

Federal 155 Primer

Loading data at:

http://stevespages.com/429p_5_180.html

BIGBOREFAN · « **Reply #3 on:** March 16, 2004, 10:54:10 AM »

Thanks guys. BCB I did not get to read your last reply on that post. Just went and checked it out. Excellent info. Thanks very much.

BBF

Jay HHI6818 · « **Reply #4 on:** March 24, 2004, 04:25:28 PM »

I use Federal large rifle (210) primers in my 445SM. I have read several places that you should use rifle primers in the 445. It operates at much higher pressures. Star Line brass makes the 445 brass to accept large pistol primers so I use a Sinclair rifle primer pocket uniformer to cut the pockets to the correct depth.