Quote:
Originally Posted by reyebe
I have been handloading for about 40 years. I have some once fired S&B 3006 cases that I am trying to load for my M1 Garand which may be sensative to high primers and slam fires. I use an RCBS dedicated priming tool. I have been unable to seat the primers deep enough. Upon examination, I discover the depth of the S&B primer pockets varries between .20 & .24 The CCI 200 primer measures .25 so it is obvious why I can't get them to seat properly. This is the first time I have attempted to reload S&B cases. Winchester cases have a primer pocket depth of .30 on average. Have any of you run into this? Is there a brand of large rifle primers that may be less than .25 deep? I have about 200 of the S&B cases, trimmed, chamfered, polished, primer pockets cleaned, ready to go and I can't get the darn primers in.
Thanks for your help. Paul in Arizona
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Welcome to The Firing Line! Stick around and share your thoughts.
What units are you using to come up with CCI primers being .25 tall? All I've ever seen were a little less than 1/8", but I'll have to confess I've never measured one.
Here is a link to some tech data on primer sizes. Maybe you could find one a little shorter that would work.