Serration Package

(31 reviews) Write a Review



 - OEM Logo And Model Removed

- Add Front Cocking Serrations 


Available For: All Models, All Generations


Finishes: Cerakote Or Black Nitride


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31 Reviews

  • 5
    Top notch work by top notch people. Highly recommend PM.

    Posted by Vic B on Nov 22nd 2020

    These guys do fantastic work, on time, with reasonable prices and great customer service. I used to work out of Morgan City and all the folks down there are hard working, honest folks. I highly recommend Primary Machine for your gun machining needs.

  • 5
    Slide serration and red dot cut

    Posted by Jason on Sep 6th 2020

    Based on other reviews, I had high expectations of the work. When I received my slide back, I was not disappointed at all. The machining work done on the slide is flawless. The slide serrations and red dot cut are perfect! I don't know that there is much that can be done to improve on the work done as it is that good! ! Thank you guys for the excellent work!

  • 5
    From serrations and optic cut

    Posted by Michael Liuzza on Aug 9th 2020

    Great job on the front serrations and optic cut. Super nice detail and also a great cerakote job. Also quick turn around time. True to the 2-3 week quote and gave updates along the way. Will definitely send future work to them.

  • 5
    Glock 19

    Posted by STEVEN HULL on May 28th 2020

    I had front serrations added to my G19 along with machining for a Holoson Red Dot and The work is excellent, will absolutely send another project in.

  • 5
    Front serrations package , rmr cut

    Posted by Oz Rodriguez on Apr 13th 2020

    Primary Machine did a fantastic job on my Glock 26 slide . I got the serration package had my slide milled for the rmr and slide was black nitrided, and they also installed ameriglo suppressor sights,fantastic work. I wil be utilizing their services again for my glock 27. This is the second time I have utilized primary machine. Fantastic company.

  • 5
    Excellent workmanship and fast service.

    Posted by Eric Lindstrom on Feb 5th 2020

    Two weeks from the day they accepted my slide I had it back in my hands. The machining and Cerakote was perfect. Very pleased with Primary Machine.

  • 5
    19x serration package

    Posted by Ian H. on Jan 14th 2020

    Absolute killer job on everything. It looks like a factory finish. Very clean work and runs like a Glock. Shipping and turn around time overall was extremely fast even though it was during the holidays. Will be sending future work this way.

  • 5
    Stephen Hioe

    Posted by Stephen Hioe on Nov 10th 2019

    Received slide back. Optic cut is precise. Milling work is very clean. Black nitride finish even and impressive. Overall, love it!

  • 5

    Posted by Raven on Aug 27th 2019

    I have only one word to describe the work.

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