Trigger Job in a Bag - PX4

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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.  It will NOT work on the PX4 subcompact or .45 PX4 Full-Size and Compact. 

PX4 Trigger Job in a bag includes; Beretta Competition Trigger group for the PX4, 12# Wilson Chrome Silicon hammer spring and a Beretta Trigger Bar.


Check out Ernest Langdon's YouTube Channel for Installation Instructions!

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  • 5
    PX4 Trigger Job in a Bag

    Posted by MD on Sep 26th 2018

    Fantastic upgrade to the PX4. Extremly easy to install. (See LTT's youtube instructional video). DA is super smooth now, and SA is very crisp. I got the 12# hammer spring. I've fired 1000 rounds of assorted 9mm with no light strikes and no issues. Highly recommended.

  • 5
    TJIB PX4

    Posted by Adam on Aug 27th 2018

    Very impressed with the TJIB. Installation was easy, trigger is super smooth and obviously lighter than factory. No problems with ignition on WWB, AE 147, Fiocchi 115 and Magtech 124.