Chrome Silicon Hammer Spring (12#, 13#, 14#, 16#)

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A Wilson Combat Hammer Spring that has been hand polished to better allow the spring to smoothly rotate in the hammer spring cup - improving trigger pull and spring performance. Works in the 92/96 and PX4 Full-Size and Compact Series firearms. 

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  • 5
    Wilson Combat 12# hammer spring

    Posted by Kirk on Jul 13th 2018

    I think this is probably the best $8 I’ve ever spent on a trigger upgrade. Installed one on a px4 compact and a M9A3. Smoothest and lightest trigger pull I’ve ever felt on otherwise stock triggers. I haven’t had a single light primer strike in either pistol yet. I don’t have a trigger pull scale but I’d say 6-7 # DA and maybe 3# SA.

  • 5
    Great hammer spring !

    Posted by Paul M on Jul 5th 2018

    Double action is much better now with the #16 spring . My Beretta 92fs is perfect ! Trigger pull is great !

  • 5

    Posted by Mike on Jul 4th 2018

    12 pound spring took my 92FS from an 11 pound DA trigger pull to around 7 pounds and the 6 pound SA trigger pull down to around 5 pounds. So far no problems with light primer strikes. Fired 100 rounds pf Federal American Eagle 115gr, 50 rounds of Federal HST 124gr, 50 rounds of Speer Gold Dots 124gr, and 50 rounds of Speer Lawman.

  • 5
    13lb Chrome Silicon Spring

    Posted by JonC on Jun 29th 2018

    The spring functions flawlessly in my Beretta Centurion Tactical and improved the DA pull.

  • 5
    #12 Silicon Hammer Spring

    Posted by Paul Doty on Jun 18th 2018

    Ordered a #12 spring for my 92. Product arrived within 3 days of ordering. Nicely polished end. Trigger feels amazing with 100 rounds of Winchester 124gr nato through it and zero issues so far. Will definitely be returning for some ultra thin grips and a trigger job in a bag. Thank you.

  • 5
    #12 Silicon Hammer Spring

    Posted by Paul Doty on Jun 14th 2018

    First time ordering for my 92D. Spring arrived within 3 days of ordering. Trigger feels amazing. Ill be back for more upgrades soon. (Trigger Job In A Bag). Thanks

  • 5
    Hammer springs

    Posted by craig on Jun 5th 2018

    I like to tinker cars and guns. I like to know what I am doing though. I have had D springs for ages. Even had a few 'comp' springs. But now we have springs w/ actual ratings so there is no guessing what I am doing and just hoping for a change. W/ my 92G I tried a 14#, better than a D. Then a 13#, better than a 14. Then a 12#, better than 13 but had some light strikes so back to the 13#. Installed an Elite II hammer and could then use a 12# w/o light strikes. I am really impressed that these springs are exactly what they are rated at and I get the change I expect when I change a spring. I know just enough about manufacturing to know that getting repeatable results from changes of less than 10% from one spring to the next requires real quality workmanship.