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Brian Enos's Forums... Maku mozo!

TDA

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  1. So, using the example above, a 10°  change in elevation of the plates would equal about a 41" height difference in the plates.

     

    20y*cos10°=19.7 yds.

     

    So you are saying that 10" in distance changes to POI enough to miss the plate?

     

    Or is "jimbullet" standing on top of a hill shooting down on the plates?

  2. The 650 has no depth stop or limiting device on the priming system *if maintained properly, so it seats the primers to the full depth of the primer pocket as long as you operate the handle up properly and have it mounted to a good, sturdy, bench.

     

    *What I mean by "if maintained properly" is that some have had the primer punch back out (unscrew) which can limit the primer from fully seating, which isn't the fault of the press if you don't look at things and make sure everything is operating properly.

  3. 16 hours ago, Fasthenk65 said:

    Vincent, ultimate reliability from seating primers deep enough for a highly tuned DA/SA gun... The 650 you cannot adjust primer depth.... so not reliable for my tuned guns...

     

    "Primer depth" has absolutely nothing to do with anything.

     

    Primers need to be fully seated in the case, period, which is what a XL650 will do if operated properly form a sturdy bench.

     

    If you have primer seating problems with a 650, it's you, not the press!

     

    You can have the same issues with your hand primer if you don't operate it properly.

  4. 2 hours ago, CamboSoup22 said:

    For the Op if it’s becoming an issue maybe you can get an ESD wrist strap from the electronics store clipped to the press and yourself. Keep yourself and your press at the same potential and it shouldn’t be an issue. 

    That is what I do during the hard Florida winters when loading.

  5. As for the crushed cases...I keep a finger touching the case until it is engaged by the sizing die. Just enough pressure to keep the case fully in the shell pl;ate groove. It's a timing thing in order to get your finger out of the way before it gets pinched between the ram and the die plate though. If your timing is off, you'll know it right away, because you can't imaging how much it hurts!

     

    As for the shaving...the bullet is not sitting on the case straight when it enters the seating die.

  6. This is interesting, as I have a M&P40 and it's the most useless pistol that I own. It's about like you say, a 6"-8" group at 15 yds.

     

    Glock, Sig, Beretta, all shoot very well on the same ammo, but I gave up on the M&P after about a year of fighting with it and trying different loads and projectiles.

     

    It was actually worse than that when I first got it and it went back to S&W. They replaced the barrel and it was better, but still useless in comparison to other pistols.

     

    YMMV

  7. "one in 20 or so fails to go bang."

     

    Since I imagine Dillon already covered checking to see that the primer punch is screwed in properly and the shell plate is adjusted properly, it sounds like you are just not pushing the handle hard enough to seat the primers!

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