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G17 Gen4, or G21 Gen4?

Discussion in 'General Glocking' started by Victor Singingelk, Oct 30, 2012.

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  1. Victor Singingelk

    Victor Singingelk

    3
    0
    Oct 20, 2012
    Hey folks, new to handguns here. I recently inherited a .25 cal handgun. In the process of deciding whether to keep it or sell it, I wound up trading it for a Kel Tec P11. Now I am looking at Glocks, but I am not sure yet which way to go. I know that it is cheaper to shoot 9mm ammo, and there is the benefit of only buying one type of ammo, but here's a few questions. First, if I were to buy a Glock 17 Gen4, should I get one stock, or with a compensated barrel? I had a Pawn shop guy offer to sell me a Gen4 .40 cal yesterday for $100 off new. He sold the gun 2 weeks ago new to the owner, but the guy needed cash. I just don't want to spend the $$ on the ammo. His advice is that it has more punch than a 9mm, but I am carrying Critical Defense rounds in my P11. If I go with a bigger round, I would prefer to go with a Glock 21 Gen4 and shoot .45acp.

    This leads to question number two. Should I go with a 17, or 21? I see good reasons for both. If I go with the 17, I need only to buy 9mm ammo, it is plentiful and not too expensive for practice rounds. Or, would I be better off to go with the 21, and have the bigger round with more stopping power? I have always been pretty accurate with a .45, so this looks pretty good too! To wrap this up, I will probably keep the P11 for CC since it is so small, but how hard is it to carry a full sized Glock? I did handle a 19 Gen4 yesterday, It felt awkward in my hand.

    Thanks for you help!
     
  2. StraitR

    StraitR

    316
    0
    Jun 10, 2005
    Florida
    If you want something different just for the sake of having something different, or if you want something larger than 9mm (for whatever reason) get the 21. Otherwise, common sense says buy a 17. Cheaper ammo, more money for magazines/training, faster splits, higher magazine capacity, commonality of caliber with your other... you get the picture.

    Personally, I have no place for .40S&W. To me, it solves problems that I don't have. If I were a LEO, I may feel different with the benefit of better medium barrier penetration, but I'm not, so I CCW a Gen4 17 AIWB.

    And IMO, the compensated models are unnecessary in 9mm and 45acp. It would be more beneficial in higher pressure cartridges such as .40S&W and .357sig if you must have one.

    The best part is, you can, and may vary well, purchase one of each eventually.
     

    Last edited: Oct 30, 2012

  3. bac1023

    bac1023

    102,382
    2,722
    Sep 26, 2004
    PA
    I much prefer 9mm when it comes to Glocks.
     
  4. iLift45's

    iLift45's

    476
    2
    Jan 29, 2011
    Totally agree! Just bought one and changed out the sights and trigger! It is my favorite Glock.
     
  5. 9L0ck

    9L0ck

    961
    131
    Mar 23, 2011
    Dallas TX
  6. hsprincipal

    hsprincipal

    1,044
    33
    Nov 19, 2011
    Kentucky
    I love my 21 but I also love my 17.... I would go with the 21 to start with....
     
  7. Sammael

    Sammael Ich tu dir Weh.

    1,456
    0
    Feb 13, 2008
    If we are talking strictly Gen 4s here, the 21 has my vote... by far.
     
  8. TxGlock9

    TxGlock9

    4,960
    19
    Nov 22, 2010
    BMT, TX
    17. I save the 45acp for 1911's, Sig's, or HK's...
     
  9. Smokin45

    Smokin45

    500
    68
    Oct 15, 2012
    Dirty Duval, FL
    What he said.. IMHO I would look for a Gen3 19
     
  10. gatorboy

    gatorboy

    3,979
    109
    Jul 26, 2001
    It's pretty nice
    I've got a 21 and 22, both G4's. Both are great; reliable and accurate. For carry I'd choose the thinner, higher capacity 22 over the 21. For range if $ is'nt a consideration, either. If you want a high capacity Glock with the biggest bore, the choice is simple. The G4 20 and 21 seem much smaller in the grip than non-SF G3's, about perfect. The 9mm and 40 G4's (especially FS models) feel small around the grip, almost too small for me but just fine without extra backstrap installed.
     
  11. firstg19

    firstg19

    209
    6
    Apr 4, 2008
    if i could only go one id go 17. 9mm is cheaper and easier to shoot/learn on for most people.