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
    Smooth as silk

    Posted by johnny gutierrez on Jan 12th 2019

    I bought 2 of these one to go into my px4 and my 92fs and all I can say is I need one for my other px4ccand my M9 great value and also great shipping everything I have gotten here has been A+ customer service Aimee was a great help will buy all my beretta parts from here

  • 5
    12# Hammer Spring PX4

    Posted by Mark D on Sep 15th 2018

    Really nice improvement over the factory hammer spring. DA is slightly lighter but much smoother. SA is crisp. Installs very easily and the 12# spring has reliably ignited a variety of primers in my full size PX4. Highly recommended upgrade.

  • 5
    Silicone 13lb spring

    Posted by Brandon on Aug 26th 2018

    These springs are well worth it. Smooths everything out.

  • 5
    Awesome hammer spring

    Posted by Mario DeLuca on Aug 26th 2018

    After I installed the hammer spring, Now I have a very smooth trigger pull. I highly recommend you buy this hammer spring.

  • 5
    Chrome Silicon Hammer Spring

    Posted by G.K. Hamilton on Jul 19th 2018

    I got the 12# for use in a PX4 Compact, and just by itself, it made a great difference in my DA shooting. A lot of improvement for the money.

  • 5
    Hammer Spring #12 - PX4 SubCompact

    Posted by Mark on Jul 14th 2018

    Installed this in PX4 SubCopmact.. Took it to the range, and ran 100 rounds through it. Worked perfect. Very smooth trigger pull. You can really tell the difference with this spring in it.

  • 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.