Glock 43 Issues

Discussion in 'General Firearm Discussion' started by Glock Jock, Jan 8, 2017.

Tags:
  1. Glock Jock

    Glock Jock
    Wilsonville , OR
    Well-Known Member 2017 Volunteer

    Messages:
    808
    Likes Received:
    620
    I took my G43 out recently and noticed that after I shot the last round in the mag that the slide catch didn't hold the slide back, it just returned to battery then went click when I pulled the trigger. After taking it apart I noticed that the recoil assembly was sitting in the the 1st notch not the 2nd which is closer to the barrel.

    Has anyone had similar issues or have any advice? Thanks!
     
  2. 308

    308
    ΜOΛΩΝ ΛΑΒΕ
    ΜOΛΩΝ ΛΑΒΕ

    Messages:
    5,099
    Likes Received:
    14,016
    Mine has been 100%. What ammo were you shooting?
     
    Oregon Quartermaster likes this.
  3. Glock Jock

    Glock Jock
    Wilsonville , OR
    Well-Known Member 2017 Volunteer

    Messages:
    808
    Likes Received:
    620
    American Eagle. Really don't think ammo would do this. Finding others with recoil assembly issues also.
     
  4. 308

    308
    ΜOΛΩΝ ΛΑΒΕ
    ΜOΛΩΝ ΛΑΒΕ

    Messages:
    5,099
    Likes Received:
    14,016
    That's decent enough ammo. Is this the first time it happened?
     
  5. Glock Jock

    Glock Jock
    Wilsonville , OR
    Well-Known Member 2017 Volunteer

    Messages:
    808
    Likes Received:
    620
    It's a newer gun. Don't recall it happening before, but there were other people around before also and we weren't paying attention. When I went by myself it happened on every mag.
     
  6. DieselScout

    DieselScout
    S Clackamas County
    Well-Known Member

    Messages:
    2,441
    Likes Received:
    1,873
    Sounds like you were riding the slide release lever. It's fairly easy with the smaller guns.
     
    decklin, Flopsweat, cdmontgo and 3 others like this.
  7. BDA.45

    BDA.45
    oregon
    Well-Known Member 2016 Volunteer

    Messages:
    982
    Likes Received:
    2,054
    Possibly your thumb?
     
  8. Reno911

    Reno911
    Hillsboro
    Silver Supporter Silver Supporter 2015 Volunteer 2016 Volunteer 2017 Volunteer

    Messages:
    2,347
    Likes Received:
    3,245
    I'm voting riding the slide stop.

    Next time out be more conscious of the slide stop and see if your hand, thumb, or a finger is near our sitting on the slide stop.
     
    BDA.45 likes this.
  9. Kruejl

    Kruejl
    Hillsboro
    Moderator of the Coriolis effect Staff Member Gold Supporter

    Messages:
    4,830
    Likes Received:
    12,130
    Yeah, I went shooting with a buddy who was in the military and has a nice collection of guns. He kept riding the slide stop and complaining that his two Glocks always do that. I smiled and said "It's the shooter, not the gun". I promptly emptied a couple of mags out of both and never had a problem just to show him it was his thumb, not the gun! :D
     
  10. jbett98

    jbett98
    NW Oregon
    Bronze Supporter Bronze Supporter

    Messages:
    8,274
    Likes Received:
    13,255
    Try shooting it left handed.
     
  11. v0lcom13sn0w

    v0lcom13sn0w
    Keizer
    Silver Supporter Silver Supporter

    Messages:
    5,057
    Likes Received:
    12,095
    riding the slide stop and yes its normal for the recoil spring to move to the other notch after re-assembly
     
  12. CHLChris

    CHLChris
    Portland Metro East
    Love me some guns! Silver Supporter

    Messages:
    2,536
    Likes Received:
    3,006
    I've got a G42 and was having the same problem. 100% I was holding down the slide stop with my right thumb. There are a few fixes, if that's your problem:

    1) Ignore it and just train to charge the slide after a mag change.
    2) Change your grip, keeping your right thumb sticking out a bit.
    3) Cut off the tab of your slide stop so your thumb cannot interact with it, but it can still function.

    Unless you can prove to yourself that YOU are not causing the problem, then you have to assume it is your grip...And not the gun.
     
  13. B3dlam

    B3dlam
    Astoria, OR
    Well-Known Member

    Messages:
    340
    Likes Received:
    524
    +1 on this as others have said. Make sure your thumb isn't riding the slide stop. I had this issue for a while before I retrained my grip to keep my thumb off the slide stop.
     
  14. Glock Jock

    Glock Jock
    Wilsonville , OR
    Well-Known Member 2017 Volunteer

    Messages:
    808
    Likes Received:
    620
    no
     
  15. Kruejl

    Kruejl
    Hillsboro
    Moderator of the Coriolis effect Staff Member Gold Supporter

    Messages:
    4,830
    Likes Received:
    12,130
    Does the slide lock back when racking on an empty mag?
     
  16. 808hondacrguy

    808hondacrguy
    Eugene,OR
    Bronze Supporter Bronze Supporter

    Messages:
    833
    Likes Received:
    2,896
    Did you try it with a different mag?
     
  17. Medic!

    Medic!
    What just happened?
    Pain in the neck.

    Messages:
    4,388
    Likes Received:
    12,057
    Have you tried firing it underwater? o_O
     
  18. Endoz

    Endoz
    Nw Portland
    New Member

    Messages:
    15
    Likes Received:
    17
    It may be ammo related. I had the same problem pop up on my G19 and 34 and it drove me nuts. Not riding slide release, mags NEW or in great shape, firm grip, etc. I was using ammo bought in bulk or was cheapest at retail. This includes Remington, American Eagle, Fiocchi, Blazer, you name it. Once I started reloading my guns functioned perfectly.
     
  19. zeppelin

    zeppelin
    Benton County WA
    Active Member

    Messages:
    155
    Likes Received:
    37
    If the recoil spring was improperly installed, this could prevent the slide stop mechanism from going into battery. Otherwise, the magazine spring is what forces the slide stop into battery when the magazine is empty. My first guess would be a weak magazine spring. Not an uncommon problem, as not all manufacturer's use the best quality spring steel. I have had new magazines from a high quality gun (Sig P210 Legend) go bad after leaving them loaded for just a few days. Buy Wolff extra power magazine springs and replace.
     
    Endoz likes this.

Share This Page