Glock OEM Trigger Mechanism Housing w/ejector 9mm Gen. 4 SP30275


Glock OEM Trigger Mechanism Housing w/ejector 9mm Gen. 4 SP30275

(20 customer reviews)

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Big Tex Outdoors


Glock, OEM Trigger Housing With Ejector, Generation 4, 9MM

Not G43.

This is a Glock factory OEM original part for your Glock. Why settle for second best or a knock off when you can have the original factory replacement part? Brand new. This replacement part is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. SP30275


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Additional information

Weight 0.17636980990343 oz
Dimensions .1 × .1 × .1 in

20 reviews for Glock OEM Trigger Mechanism Housing w/ejector 9mm Gen. 4 SP30275

  1. Dustin

    Had the normal gen 3 trigger housing issues of brass being thrown back in my face bought the gen 4 trigger housing and modified it to fit in a Pf940c works like I expected great service best prices and quickest shipping From gifted as always

  2. TSteph (verified owner)

    Bought this for the ejector only. Was for a Gen 3 application to prevent the purported BTF and FTE issues. Ejector slides out easy enough and fits perfectly in a Gen3 trigger housing. Genuine OEM at a great price!

  3. Cory (verified owner)

    OEM part with quick shipping

  4. charles_y (verified owner)

    This is the newer gen 4 ejector, supposedly solves the BTF problems from the early gen 4s

  5. payton.piglia (verified owner)

    Great OEM Part at a serious price! Don’t settle for an aftermarket part. Big Tex has great customer serivce and fast shipping!

  6. miguel lopez (verified owner)

    Really good parts, with the best price out there and fast shipping…

  7. miguel lopez (verified owner)

    Really good parts, with the best price out there and fast shipping…going to replace this gen4 with my gen3 ejector

  8. elliojw (verified owner)

    Got this to convert my .40 frame into my 9mm build. In stock and fast shipping

  9. Jorel Santos (verified owner)

    awesome replacement product.

  10. Andrew DEORIO (verified owner)

    Oem parts at great prices and quick shipping.

  11. T (verified owner)

    OEM with the 30274 marked ejector. Added to my 9mm converted G35.4 MOS with an 11lb RSA and helped to eject more positively.

  12. scojo (verified owner)

    If you are looking for the OEM Glock part, then this is it. The ejector is a good upgrade from the Gen 3 if you are running into ejector issues.

  13. Jesus Medina (verified owner)

    Quick and easy install. Genuine part, would recommend to anyone having ejection problems.

  14. Daniel Dolan (verified owner)

    I ordered this Gen 4 Trigger housing. because I wanted to switch the ejector from the #336 gen 3 to the Gen 4 SP30275. This was my first order. The Part shipped in less than a week. It was also nice to receive a pocket constitution and a couple pieces of candy. I will most likely be ordering from Big Tex Again. The gun is a PF940SC frame with custom upper slide. I”m putting it together with all custom parts. the only thing OEM is this part and the Sights. I am upgrading the front sight to a brighter one since I”m old and can’t see no go no more.
    5 out 5 stars.

  15. rathmay7 (verified owner)

    I also bought this for the ejector for a gen3 build. I didn’t have any issues but I wanted to prevent any future issues. This was also one of those OEM parts that I ‘needed, to have in this particular build. Shipped super fast, comes with a copy of the great Constitution (great for pulling out on certain traffic stops), and the part assembled and works flawlessly.

  16. Jonathan Dobson (verified owner)

    Bought this part for the ejector to use in my gen 3 build. Easily disassembled and reassembled into my application, oem part for a decent price, will be buying another one for a future build.

  17. Ronald Ayers (verified owner)

    Exactly what I was looking for OEM glock part and the shipping was fast too

  18. jaykayd (verified owner)

    I heard the ejectors in these work better than the Gen3’s. We’ll see if that’s true. Thanks Big Tex!

  19. ryster88 (verified owner)

    Just want I needed to fix the ejecting issue on my gen 3. BigTex really knocked it out of the part for price and shipping especially for a OEM part.

  20. ndmuoh (verified owner)

    OEM parts, fast shipping and great price. It’s good to keep some extra parts around.

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