Sale! Mosin Trigger Spring and Accuracy Kit, Ends Saturday!

Discussion in 'Curio & Relic Zone' started by Joshua M. Smith, Feb 25, 2016.

  1. Joshua M. Smith

    Joshua M. Smith Mosin Sight Manufacturer Member

    Please use

    I put the deals on that page only.


    The trigger spring proved extremely popular last time, so I made more and knocked a few bucks off the accuracy shim kit, too! :)


  2. cicpup

    cicpup Resident PITA Supporting Member

    I have a 2 stage Finnish trigger in my flame throwin' shootin' iron. What benefit would I gain from this spring?

  3. Joshua M. Smith

    Joshua M. Smith Mosin Sight Manufacturer Member


    Look here:

    My trigger is basically an M39 trigger with a bearing instead of a static pin.

    The M39 trigger feels like a leaf spring, because that's what the sear is. Sorta... mushy... when tuned or thinned like the Finns like to do.

    On the other hand, two-stage triggers with coil springs, like the Mauser's, have an excellent, firm feel.

    On my trigger, the M28-style trigger spring serves both for feel and for safety. I noticed that, at times, M39 triggers sears can stick and not return with the trigger if you decide to let off before firing. This is rare, but it can happen. Therefore, on my trigger, there's a return bar that utilizes the mousetrap spring to assist the return, preventing sticking.

    On your M39 trigger, this spring will improve feel.