Patriot Defense | Reduced Power Sear Spring

PD | Optimized Sear Spring - Reduced Power (PD-TF-SS-RP)

Patriot Defense

$3.95
(9 reviews) Write a Review
SKU:
PD-TF-SS-RP

Patriot Defense | Optimized Sear Spring - Reduced Power (PD-TF-SS-RP)

The Patriot Defense Optimized Sear Spring – Reduced Power is engineered to provide a lighter, smoother trigger pull in your EAA Witness Tanfoglio and IFG Defiant Tanfoglio pistols. Precision-made from premium-grade rocket wire, this spring ensures extended life while maintaining proper trigger and sear functionality.

 

Important Warning:

  • Modification may void the manufacturer’s warranty.

  • Must be installed by a qualified gunsmith.

  • Patriot Defense assumes no liability for damage or injury resulting from improper installation.

9 Reviews Hide Reviews Show Reviews

  • 5
    Works great in my Stock Master

    Posted by Caspar on Sep 5th 2025

    Replaced the eom one. Works great.

  • 5
    perfect

    Posted by Jean Roy on Jul 5th 2022

    exactly what i was looking for very fast shipment in Canada Thanks

  • 5
    Surplus Jericho

    Posted by Jonathan on Feb 1st 2021

    Went in easy, worked perfectly

  • 5
    Great part

    Posted by Horacio Moreno on Dec 3rd 2020

    Well made. Fits better in the sear Tanfo Poly compact .45

  • 5
    Spring

    Posted by Yevgeniy on Sep 8th 2020

    Definitely better spring. My trigger is lighter now.

  • 5
    Reduced Power Sear Spring

    Posted by Compact45 on Jun 14th 2020

    Installed this in my older (2005) Witness P Compact 45acp. I must not have positioned it quite right because it took 3 rounds to settle in and give proper trigger reset. The other 122 rounds that session went off without a hitch. Trigger pull is now 8lbs, 9oz DA and 1lbs 8.9oz SA. It's positive and won't push off. Hammer, trigger, and plunger springs are stock but 15 years old, and parts are polished.

  • 5
    A must Buy!

    Posted by BEN10MM on Mar 5th 2020

    For the price and what it does performance wise it's a must buy! Make yourself a slave pin and watch Ashburn Armorer if you aren't practiced in full disassembly. With this spring, reduced trigger reset, and Henning'ss 18# plunger spring my Poly Compact's SA 2lbs 10oz DA 9lbs 6oz on Stock 16lb Hammer Spring. Wolff Hammer Springs Next. So Nice! Thanks Patriot Defense! Great prices, fast shipping, and a sticker :)

  • 5
    Sear Power Reduction Spring

    Posted by SunDog on Dec 18th 2019

    You need to make a slave pin to install this. Works great. Follow some instructions from YouTube.com

  • 5
    RP Sear Spring

    Posted by Matt on May 31st 2019

    Just dropped this into my 2005 Witness full size 45. Unbelievable! So smooth now.

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