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4.0 lb. Firing Pin Spring/Striker Gen 1-5


Product Description

4lb. firing pin spring

This a Reduced Power Firing Spring is for Glocks GEN's 1-5.

4.0 lb. Reduced Power Striker/Firing pin springs this spring will give you the lightest possible trigger pull weights possible.

Use these only for Target or competition shooting-NOT FOR SELF DEFENSE!!

If you combine this spring with the 6.0 Trigger Spring and a Ghost 3.5 lb Trigger you will get a very light trigger pull.

All GEN's 1-4




Product Reviews

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Showing reviews 1-10 of 12 | Next

  1. I buy all of them but, 4lbs is used most 5 Star Review

    Posted by on Jun 18th 2022

    I love the 4lbs firing pin spring but, I have a bag full of various weights of glock firing pin springs for mainly the Gen Three.
    I try them all out and many times I feel the 4lbs ghost spring pares well with oem and some ghost connectors.

  2. 4# trigger spring 5 Star Review

    Posted by on Nov 22nd 2021

    Lowered my trigger pull down almost 2# to 3.5-4# along with the Ghost plunger spring. Great mod!

  3. Best springs for your pistol. 5 Star Review

    Posted by on Mar 22nd 2020

    I've been using ghost springs and other products for several years now there is no comparison. I've used others and seen good results but these springs with the Ghost ultimate connector is by far the best bang for your buck.

  4. Great 5 Star Review

    Posted by on Mar 21st 2020

    Great product with an awesome price. You guys all always the best bang for the buck.
    God Bless America

  5. improvement 5 Star Review

    Posted by on Aug 24th 2019

    Great improvement from factory spring. Paired with safety spring replacement, reduced trigger pull from 5 to 4 lb

  6. Best striker spring for GLOCK 5 Star Review

    Posted by on Aug 1st 2019

    With the rest of the GHOST Springs and DISCONNECT (ANGEL 3.0POUND) SMOOTH 357 ONE TRIGGER WITH BAR !!! ABSOLUTELY THE BEST TRIGGER WITHOUT SPENDING $300.00+++++ FOR a similar trigger unless you want to pay for the colors !!!!! TJ GLOCK ARMOR

  7. as advertised 5 Star Review

    Posted by on Oct 12th 2018

    works excellent


    Posted by on Sep 11th 2018

    The trigger spring helps lower the weight of the trigger pull and this spring is the best. In competition settings where trigger reset is desired by shooter, the spring may be too light.

  9. I wouldn't do it again 2 Star Review

    Posted by on Jul 12th 2018

    Definitely lightens the trigger pull, its great on a competition gun or with very careful ammo selection for very soft primer cups. Ghost DID warns us not to use these in defensive guns. But since I demand more reliability in my competition guns and don't want to worry excessively about it actually firing when I pull the trigger I wont be keeping them. I have had at least a dozen light off center strikes in both my Gen 4 19 and my Gen 3 17, causing failures to fire, in about 80 rounds total. These springs come out of the gun and into the trash today.

  10. Nice 5 Star Review

    Posted by on Apr 6th 2018

    This spring (4.0 lb. firing pin spring/striker spring) combined with the 3.5# connector, 6# trigger spring, and a reduced power firing pin safety plunger spring creates a nice soft break point on the trigger. This is $25 project. It's the best...

Showing reviews 1-10 of 12 | Next

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