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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  • 4
    14# hammer spring

    Posted by Robert W Foster Jr on May 6th 2019

    top quality spring. It was to replace a 16# d spring. I did not feel any real improvement over the d spring. I plan on trying the 12 or 13 and see what happens. This was installed in my LTT 92 which is already an amazing gun.

  • 5
    Silicon Hammer Spring

    Posted by Patrick Bell on Apr 24th 2019

    I bought this for my 92 compact. I bought the #13 spring. It feels between the trigger on my Elite LTT 92 and my M9A3. Excellent spring that improves the compact trigger, making it smooth and less heavy.

  • 5
    New Hammer Spring

    Posted by on Apr 17th 2019

    Made a big difference in the trigger pull on my PX4

  • 5
    #12 hammer spring

    Posted by James on Mar 8th 2019

    Fantastic product and fast shipping. I put this in my px4 compact carry and it made the d/a pull tons better.

  • 5
    13# Chrome Silicon (CS) Hammer Spring

    Posted by CenturionLover on Mar 4th 2019

    Have a '92 Centurion that I bought used for $450. Detail stripped it, and polished the hammer/strut/sear/trigger bar (1500 grit sandpaper & Flitz w/Q-tips). Reassembled with Wilson flat wire recoil and CS trigger return/extractor/firing pin springs (used factory springs for the rest). Also installed a new locking block. Took her to the range, and she ran like a scalded cat!

    Never leaving 'well enough' alone, I then wanted to reduce the DA pull. Tried out a 'D' spring; it was okay. Then a range buddy suggested I try one of LTT's springs. Via e-mail I asked them which one I should install, given I was using a stock hammer and it would serve as a carry pistol (i.e., it needs to ignite whatever I load it with). They recommended the 13#.

    2000 rounds later, I've got a DA pull like greased butter (yes, I said that) and not a single light strike - not even with the Monarch (PPU) FMJs I got from Academy.

    Seriously considering giving the 12# a whirl!

  • 5
    Chrome silicone hammer spring

    Posted by Rogelio Tijerina on Feb 22nd 2019

    After installing on my 92FS it feels great very easy to install and trigger pull is great

  • 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.