Complete Mosin Accuracy and Jam-Fix Prototype Kit

Discussion in 'Curio & Relic Zone' started by Joshua M. Smith, Feb 13, 2015.

  1. Joshua M. Smith

    Joshua M. Smith Mosin Sight Manufacturer Member

    Hi Folks,

    This is in the works. I'd like your thoughts. I do apologize for the poor pic; I got to the shop and realized I forgot my camera so I used my phone:


    Would include:

    Magazine toe shim
    Tang shim
    Front action shim
    Recoil lug shim
    Barrel pressure pad
    Modified interrupter


    HV magazine

    This should fix any feed jams/rimlock encountered on Mosin rifles and carbines.

    I currently have one prototype out and another getting ready to go out.

    I've been running one on my personal Mosin for quite a while and it won't jam up, period.

    I'd like your thoughts. Is this something you'd like to see? It's designed to fix the "hopeless case" Mosins, the ones that have resisted fixes thus far.



    Last edited: Feb 15, 2015
  2. MaryB

    MaryB Supporting Member

    Could use it to improve my 91/30 magazine for sure but the stock on it is decent.(had type 53 on the brain from the other thread on them!)
    Last edited: Feb 14, 2015

  3. Think1st

    Think1st Supporting Member

    There is no visible photo. Try attaching it, directly.
  4. MaryB

    MaryB Supporting Member

    Photo works for me...
  5. moona11

    moona11 King of you Monkeys Lifetime Supporter

    Doesn't work for me either
  6. Joshua M. Smith

    Joshua M. Smith Mosin Sight Manufacturer Member

    That's weird.

    Let's try from Photobucket:



  7. moona11

    moona11 King of you Monkeys Lifetime Supporter

    Works now thanks
  8. Sirex

    Sirex Member

    How is the interrupter modified? Just curious, and most of mine are the M91 1 piece ones.
  9. HP-C9

    HP-C9 Member

    Is this a fix for a worn out Mosin? I was just wondering because I have 3 and they work perfect the way they are.
  10. I was wondering the same thing. My Russian ladies have no problems.
  11. Joshua M. Smith

    Joshua M. Smith Mosin Sight Manufacturer Member

    Hi Guys,

    Sirex, I just tweak it so it's not so easily overridden.

    HP-C9, wood can be crushed or shrink, and interrupters get worn out.

    Some of the wartime stocks were not the best, either.

    The accuracy shim kit gives you greater precision -- it's a type of bedding -- as well as giving you some room between the magazine and receiver.

    The toe shim allows you to align the magazine correctly.

    If you cannot load a stripper clip like this

    .303 for Lee-Enfield shown; 7.62x54r Mosin should be staggered the same.

    and, upon charging the magazine, have the Mosin function without rimlock, then there's some work to do.


  12. HP-C9

    HP-C9 Member

    Oh ok I see now. I just bought some clips to try and was getting rim lock on one of my Mosins. I'll have to get one of the kits and try it out. I liked the looks of your sights too!!