anyone using a RCBS auto prime???

yodave

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I bought one almost 20 years ago, and I have used it to seat many many many thousands of primers with it over the years. However, 20 years ago when I got it nothing bothered me more then having to lift the handle up every time to lower the ram so I could get the case into the shell holder, and again lift it up to remove the case after the primer was seated.

For almost 20 years I have been holding out on sharing this simple fix to automate half of the process, I used a spare key ring that fit over the shell holder, an old spring off those now almost antique folding lawn chairs we grew up around, and a drill and a tap with a machine screw, the picture is pretty self explanatory, when you let go of the handle the spring returns it to the up stroke, I only have to push the handle down to either seat a primer or load the ram from the primer tube...............:cool:


auto%20prime_zpsqmiashk0.jpg


In 20 more years I might share another trick or two.................but for now, you know how I prime
 
Duh, so simple, what a great idea!
When I re-do my bench again, I think I'll mount it at 45° to the edge so that the handle doesn't hang over.
As it is, I unscrew the bolt and remove the handle so I don't eviscerate myself.
Hmm, the ring just slips over the post...not really any more work to remove it.
 
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