I reloaded 100 9mm rounds last night.

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  • jmiller320

    Ultimate Member
    Aug 7, 2008
    1,904
    Havre de Grace
    I reloaded 100 9mm rounds last night. First time reloading on my own since I was a teenager helping my father. I wish I had paid more attention to the process back then. I loaded 115 grain round point FMJ. Previously I had de-primed the brass, tumbled it, resized it, primed it and expanded the brass. Reading and watching YouTube videos helped, The tricky part of setting the bullet depth and crimping the bullet caused me to crush one bullet. The other 99 went fine after redoing the die setup. I made a quick trip to the range and test fired 20 rounds in my Sig 365X and S&W M&P Shield EZ. Had a good day at the range. Fired 20 and picked up 50 cases.
     
    Last edited:

    Sarguy7777

    Kwitcherbitchin
    Feb 26, 2012
    29
    Odenton
    Nice! I've found that I absolutely hate dies that crimp and seat in the same step. I've since moved to Lee dies and crimp separately. No more crushed cases. Also, I really don't crimp much unless it's h110 for revolvers.
     

    John from MD

    American Patriot
    MDS Supporter
    May 12, 2005
    22,965
    Socialist State of Maryland
    Pistol cases that headspace on the mouth should be taper crimped and not roll crimped. It adds an extra step but it is much better than trying to use a seating die to crimp. The Lee Factory crimp die will taper crimp and insure the case is in spec.
     

    john_bud

    Ultimate Member
    Sep 23, 2009
    2,045
    I reloaded 100 9mm rounds last night. First time reloading on my own since I was a teenager helping my father. I wish I had paid more attention to the process back then. I loaded 115 grain round point FMJ. Previously I had de-primed the brass, tumbled it, resized it, primed it and expanded the brass. Reading and watching YouTube videos helped, The tricky part of setting the bullet depth and crimping the bullet caused me to crush one bullet. The other 99 went fine after redoing the die setup. I made a quick trip to the range and test fired 20 rounds in my Sig 365X and S&W M&P Shield EZ. Had a good day at the range. Fired 20 and picked up 50 cases.
    I tumble brass before deprime/size. Saves time and steps.
     
    If you don't mind me asking why did you crimp them? I've never had to use an expander dye on 9 mm nor do I crimp. I've literally done tens of thousands like that. I've never had an issue with bullets walking back due to recoil. 45 ACP now that's a whole nother ball of wax. I do crimp those
     

    John from MD

    American Patriot
    MDS Supporter
    May 12, 2005
    22,965
    Socialist State of Maryland
    If you don't mind me asking why did you crimp them? I've never had to use an expander dye on 9 mm nor do I crimp. I've literally done tens of thousands like that. I've never had an issue with bullets walking back due to recoil. 45 ACP now that's a whole nother ball of wax. I do crimp those
    You must use Jacketed bullets. When you load cast, plated or powder coated, you need to bell so that you don't damage the bullet. With jacketed you can just bevel once and load until the crack.
     

    jmiller320

    Ultimate Member
    Aug 7, 2008
    1,904
    Havre de Grace
    I tumble brass before deprime/size. Saves time and steps.
    I tumbled the brass before I de-primed and use a Lee Universal de-primer. I watched a couple YouTube videos and some of them suggested de-capping first then tumbling. De-capping first keeps all of the junk out of your good dies and after looking at the brass after it was de-primed I agree. I was still working in my garage with the reloading press C-clamped on a bench. I had plenty of time to tumble while I slept.
     

    jmiller320

    Ultimate Member
    Aug 7, 2008
    1,904
    Havre de Grace
    If you don't mind me asking why did you crimp them? I've never had to use an expander dye on 9 mm nor do I crimp. I've literally done tens of thousands like that. I've never had an issue with bullets walking back due to recoil. 45 ACP now that's a whole nother ball of wax. I do crimp those
    The RCBS Die Set came with it. Not using the expander die the bullet wouldn't fit. I just followed the directions. You don't need much.
     

    john_bud

    Ultimate Member
    Sep 23, 2009
    2,045
    I tumbled the brass before I de-primed and use a Lee Universal de-primer. I watched a couple YouTube videos and some of them suggested de-capping first then tumbling. De-capping first keeps all of the junk out of your good dies and after looking at the brass after it was de-primed I agree. I was still working in my garage with the reloading press C-clamped on a bench. I had plenty of time to tumble while I slept.
    Yeah, the used primer does have some junk in it. However... being a competition 9mm pistol shooter, 20,000 rounds a year was normal. I just tumbled, ran them thru the progressive. Maybe ran a q-tip around inside die once a year. The die set is 10+ years old ...

    I think guys doing precision long range shooting NEED each round perfect, but for pistol rounds... there's much less stringent requirements. (Just my opinion! Keep doing it your way if you're happy with the results, that's all that matters)
     

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