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  • Glock 20 vs 21?

    Posted by 679696 on August 6, 2022 at 1:59 am

    Hi yall! I’m looking to pick up another Glock here pretty soon. And I’m currently debating 10mm vs 45acp. Hoping yall would have some input as to which would be better. Thanks!

    679696 replied 1 week, 6 days ago 2 Members · 44 Replies
  • 44 Replies
  • slepboy

    Guest
    August 6, 2022 at 1:59 am

    That’s the age old question. I genuinely think 10MM could smoke the hulk if it came down to it

  • FlushorBust77

    Guest
    August 6, 2022 at 1:59 am

    10MM if you like hiking in bear country.

  • mallgrabmongopush

    Guest
    August 6, 2022 at 1:59 am

    10mm is the king of autoloaders but then again, MUH TWO WORLD WARS

  • ShitAbrick1994

    Guest
    August 6, 2022 at 1:59 am

    10mm is everything 45 thinks it is.

  • Anormalscientist522

    Guest
    August 6, 2022 at 1:59 am

    Application will be the driving factor, as this is a caliber decision.

    To me, you get more versatility with a centimeter, but you lose some of the affordability of 45ACP. Get your priorities straight and it will be an easy decision, unless you have no real demands for the firearm.

    If you don’t really need a 20, I’d get a 17.5 or 45 (the model) over the 21.

  • IndividualResist2473

    Guest
    August 6, 2022 at 1:59 am

    Get the 21 and a 10mm barrel and mags, then you have both. Heck get the .40 cal barrel too while you are at it and have a 3 caliber gun. And let’s not forget the .45 Super and .460 Rowland.

  • onsumclosernge

    Guest
    August 6, 2022 at 1:59 am

    Get a 21 and convert it to 10mm

  • litbolbi

    Guest
    August 6, 2022 at 1:59 am

    One won two world wars, one is the Lord’s caliber

  • Comrade_Nicolai

    Guest
    August 6, 2022 at 1:59 am

    Get a 21 and then a conversation kit to 10mm its the same frame size and slide just different barrel and extractor

  • FLiPMaRC

    Guest
    August 6, 2022 at 1:59 am

    As much I want a 10mm, I went for the 45acp for the ammo availability. Price wise they’re close enough.

    I have a 41 MOS USA.

  • jdmor09

    Guest
    August 6, 2022 at 1:59 am

    I’ve heard that the 10mm ammo sometimes is loaded to not much more than .40. You need to get specific brands to get the most out of it.

  • rossski

    Guest
    August 6, 2022 at 1:59 am

    If power is the goal then 10mm

  • StrategicReserve

    Guest
    August 6, 2022 at 1:59 am

    Just get a large frame and have a slide for each.

  • Femveratu

    Guest
    August 6, 2022 at 1:59 am

    Buy the 21 and a 10mm “conversion barrel” and a couple G20 mags from Lone Wolf or Stormlake for about $150 and be able to shoot both

  • juicehead2004

    Guest
    August 6, 2022 at 1:59 am

    I’m grabbing a G20 for hiking and backpacking , but for urban settings I have a G45 and a G17.4 and then a G43X for edc carry. So I guess it depends on your application and needs

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