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  • 304tmt
    Member
    • Jan 2013
    • 481

    Ak bolt question

    Tried googleing this, but on found some description that sounded like my issue but no pics to confirm. I will start to say I'm new to aks. But it looks like the back of the bcg is getting peened if that is the right word. The only think it contacts is the hammer from what I make of it. Is this normal? I'm assuming it is the rifle operates flawlessly. But considering I'm a mechanic I wouldn't want push rod looking like this. Haha. Thanks for the advice
  • #2
    The Paper Pimp
    Banned
    • Mar 2013
    • 967

    hm, doesn't look right at all. I would swap it out with another charging handle or taking it to a competent gunsmith if you aren't comfortable with swapping out the CH.

    Comment

    • #3
      AKSOG
      Veteran Member
      • Jul 2007
      • 4139

      Looks like its taking a pounding on the rear trunnion or somewhere else at one point of its life. Do you see any contact marks on the rear trunnion? I would get a new return spring for starters. But I suspect it could be over gassed if its causing that much damage.

      Comment

      • #4
        MrPlink
        I need a LIFE!!
        • Mar 2010
        • 12532

        Originally posted by The Paper Pimp
        hm, doesn't look right at all. I would swap it out with another charging handle or taking it to a competent gunsmith if you aren't comfortable with swapping out the CH.


        I dont even know where to begin with this fail of a post.
        The California Moderate Centrist Militia member in exile

        disclaimer:
        everything I post is for arguendo and entertainment purposes only, and should not be construed to be legal advice

        Comment

        • #5
          The Paper Pimp
          Banned
          • Mar 2013
          • 967

          instead of thread jacking and adding a meaningful contribution to the OPs question, why don't you enlighten us with your superior knowledge?

          (go run and google it before anyone notices)

          Comment

          • #6
            nicoroshi
            www.Buildyourownak.info
            CGN Contributor - Lifetime
            • Jan 2009
            • 3696

            That tab on the back of the carrier actually impacts the hammer on cycle (it doesn't touch the rear trunnion at all. Check it there's a cut out in the rear trunnion it fits into making it impossible to impact the trunnion in that location).
            It is actually a safety feature that keeps the hammer from being able to hit the firing pin unless the bolt is locked into battery.
            What you have is either an over gassed system or worn out recoil spring.
            My guess is the latter.
            Replace recoil spring. Brownells sells them, and they are quite easy to replace on the assembly (I.e. spring comes off recoil spring assembly so just replacing spring NOT the whole recoil spring assembly).


            Originally posted by MrPlink


            I dont even know where to begin with this fail of a post.
            I agree with this assessment.
            Please don't try to teach what you obviously do not understand.
            It doesn't help anyone and doesn't help your credibility either.
            It's perfectly alright to just read, and not post if you don't know.
            It can be educational.
            Last edited by nicoroshi; 05-20-2013, 5:53 AM.

            >>>>>My Build Your Own AK eBooks<<<<<

            Comment

            • #7
              Chaos47
              Calguns Addict
              • Apr 2010
              • 6615

              Originally posted by The Paper Pimp
              hm, doesn't look right at all. I would swap it out with another charging handle or taking it to a competent gunsmith if you aren't comfortable with swapping out the CH.
              Originally posted by The Paper Pimp
              instead of thread jacking and adding a meaningful contribution to the OPs question, why don't you enlighten us with your superior knowledge?

              (go run and google it before anyone notices)
              First up its not a "charging handle" it is a bolt carrier.

              (Second go google "ak bolt carrier tail battering")

              Comment

              • #8
                The Paper Pimp
                Banned
                • Mar 2013
                • 967

                noted. thanks for the correction.

                Comment

                • #9
                  SJgunguy24
                  I need a LIFE!!
                  • May 2008
                  • 14849

                  Is the top cover getting loose over time? If so then your gun is either undersprung, overgassed or a combo of both. Whichever it is you need to get it fixed. What's your location?
                  There are 3 kinds of people in this world.
                  The wise, learn from the mistakes of others.
                  The smart, learn from their own mistakes.
                  The others, well......they just never learn.

                  "Is life so dear, or peace so sweet, as to be purchased at the price of chains and slavery? Forbid it, almighty God! I know not what course others may take; but as for me, Give Me Liberty, Or Give Me Death!"
                  Patrick Henry.

                  Comment

                  • #10
                    AKEVERYDAY310
                    Junior Member
                    • Nov 2012
                    • 69

                    Im interested in the answer, too lazy for google. His bolt carrier looks just like mine. So did my last Ak.

                    Comment

                    • #11
                      Jayruta
                      Senior Member
                      • Aug 2009
                      • 1099

                      I agree with nico either overgassed or worn out recoil spring. More info on your akm would help narrow it down aswell.

                      Comment

                      • #12
                        304tmt
                        Member
                        • Jan 2013
                        • 481

                        Im in Sacramento. Okay the spring is a easy fix. What would cause over gassing? And how do I adjust it.

                        I'm guessing possibly the gas port on the barrel is too big? Also is there a stronger spring I could get? And I need the whole assembly not just the spring?
                        Last edited by 304tmt; 05-20-2013, 8:12 AM.

                        Comment

                        • #13
                          Jayruta
                          Senior Member
                          • Aug 2009
                          • 1099

                          Correct, if over gassed the gas port is drilled to large. Again more info on who built your gun or where you got it would help identify any issues.

                          Comment

                          • #14
                            304tmt
                            Member
                            • Jan 2013
                            • 481

                            It's. Lancaster build on a non matching maadi kit. Before you say anything yes I have googled Lancaster aka lamecaster. Has about 500 rounds on the build.

                            Comment

                            • #15
                              thedrickel
                              Calguns Addict
                              • Apr 2006
                              • 5579

                              Originally posted by 304tmt
                              It's. Lancaster build on a non matching maadi kit. Before you say anything yes I have googled Lancaster aka lamecaster. Has about 500 rounds on the build.
                              Ouch.
                              I hate people that are full of hate.

                              It's not illegal to tip for PPT!

                              Comment

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