Trigger Job in a Bag - PX4

Langdon Tactical

$170.00 - $245.00
(48 reviews) Write a Review

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Trigger Job in a Bag - PX4

After several thousand trigger jobs on Beretta 92s and PX4s, LTT has the process down to a formula. We now offer what we call "Trigger Job in a Bag". Purchase this kit to receive all of the important parts involved in a trigger job that are pre-polished and stoned to give you close to the same trigger job you would get if you sent it to us. The PX4 Trigger Job in a bag works in the PX4 Full-Size and Compact 9mm models and .40 S&W.


PX4 Trigger Job in a bag includes;

  • The Beretta Competition Trigger group has been discontinued for the PX4 due to the environmental standards.   We are still offering the PX4 Trigger Job in a bag, but please note, it is not chrome plated, the trigger group is black. 
  • Chrome Silicon hammer spring available in 10# or 11# 
  • Black-DLC Optimized Performance Trigger Bar
  • Hammer: Factory, Spurless or Match (If you select spurless or match, you will receive the factory hammer as well in the bag). 

PLEASE NOTE: This kit MAY require some fitting for proper install and function - please make sure to watch the install instructions video, see below for the link. We recommend that this kit be installed by a competent gunsmith. No returns will be accepted on opened kits.

Check out our YouTube page for install instructions

DISCLAIMER: We recommend that this product as well as all other firearms parts & kits sold by Langdon Tactical be installed by a competent pistolsmith. No liability is expressed or implied for ANY damage or injury which may result from improper installation or use of this product. Installation of any firearm parts may limit or void the manufacturers warranty. We strongly recommend that the safety and operation of your modified handgun be thoroughly checked by an accredited gunsmith prior to use.

Still have questions? Check our Frequently Asked Questions (FAQ) page for more information!

48 Reviews Hide Reviews Show Reviews

  • 5
    I'm empressed gunsmith

    Posted by Patrick on Nov 10th 2020

    Better than I imagined!

  • 5
    Trigger job

    Posted by Anonymous on Oct 20th 2020

    Great trigger and easy install

  • 5
    Trigger Job in a Bag PX4

    Posted by Don Leuchtag on Oct 13th 2020

    Easy to install and improves the trigger remarkably so.

  • 5
    PX4 Trigger Job in a Bag

    Posted by Roland P. on Sep 21st 2020

    Smooth 8 lb. double action pull. Crisp light single action pull. Amazing reset. No more to say.

  • 2
    Will this trigger job fit a type C PX4 the gunsmith said there was a problem with the trigger bar

    Posted by Patrick Pease on Sep 18th 2020

    The gunsmith seems to be having a problem with it.

  • 5
    Trigger Job In A Bag - PX4

    Posted by Bruce Rank on Aug 31st 2020

    I ordered this for the full size PX4. I think it's an Excellent product. I ordered the 11 pound hammer spring but haven't had a chance to test it at the range. I had previously installed the Optimized Performance Trigger Bar and it reduced the trigger reset to the minimum possible. I can't wait to see how it performs at the range. I don't know if the 11 pound hammer spring will cause any issue with light primer strikes but we will see. I do believe with Langdon Tactical products you really can't go wrong. Thanks for all you do for the sport of shooting.

  • 5
    Trigger Job In A Bag - PX4

    Posted by Chris R on Jul 23rd 2020

    Ended up selling my last PX4 only because I hated the reset on the trigger. As soon as I found out Langdon Fixed this I went out and bought another PX4 Compact. Although the 1st trigger bar I received was defective, Langdon immediately shipped me a new one and Still giving 5 stars for great Customer support.

  • 5
    trigger job with trigger bar

    Posted by Mike on Jul 20th 2020

    Simply great. Take up is almost non existent with the trigger bar and the action is smooth and light with the trigger job in a bag. Not as nice as my ltt centurion with np3 coating, actually no where near as smooth as the 92, but very good non the less.

  • 5
    Easy to install, changed the trigger pull from ok to excellent.

    Posted by Richard Schott on Jul 17th 2020

    I would recommend this to anyone who wants to make their PX4 a great shooting handgun.

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