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5 Stars
* If you do not choose return package insurance, Primary Machine will not be held responsible in any way, shape, or form for packages lost in the mail through USPS or UPS. :

Product Description

- Top, Front & Rear Chamfers

- Side & Top Pocket Milling

- Side & Top Windows

- Front Cocking Serrations

All of our slide work is done on Haas CNC's using the best high performance tooling available! With over 10 years of CNC experience, you can rest assured that your slide will get done the right way!


What to do after you order:

- Print order confirmation email

- Send copy of confirmation email with slide (does not need to be disassembled) and optic (if getting optic milling done) to:

Primary Machine

2951 Railroad Ave

Morgan City, LA 70380


Current turn around time is 2-3 weeks.






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Product Reviews

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Showing reviews 1-10 of 17 | Next

  1. Great Work!! 5 Star Review

    Posted by on Jul 22nd 2017

    Just got my slide back this week total turnaround including shipping was Two weeks Incredible...Slide work is amazing great service great price Thank You Primary Machine

  2. These guys take pride in the amazing work they do. 5 Star Review

    Posted by on Jun 19th 2017

    Got my slide back in 2 weeks from the date I shipped it. Damn... was my first impression. They do amazing work for the best price I've seen around. I didn't "settle" with primary machine for the low price and fast turn around, I went with them because they had the cut I was looking around for. Their machine work was beautiful and the cerakote was so smooth and beautiful I kept wondering if it was dlc/pvd but it's not, that's just how good they lay down a free cerakote job. I'll be sending more of my glocks in. Thank you primary machine

  3. Amazing Work! 5 Star Review

    Posted by on Jun 17th 2017

    Just got my slide back in the mail. Had the UCC V3 cut done to my G19 Gen 4 slide as well as some engraving. I never write reviews for anything but the finish on this product is exactly what I was hoping for- it's nothing less than perfect. Superior quality and excellent customer service from Primary Machine, you guys are awesome!

  4. Primary machine set the bar high!! 5 Star Review

    Posted by on Jun 14th 2017

    Very competitive price, turn around time is just quick, don't let the quick turn around time fool you when it comes to quality work, work was flawless and the cerakote was just exactly what I wanted , magwell was sent to match as well. Love my 3 open windows on my slide. Only gripe is I wish their logo was bigger because I want the world to know the company who did my mill and cerakote work. As of now I have a death grip on my g17 because I can't stop looking at it. I also have their stealth comp on my barrel. They installed my new suppressor sight and came to me in a nice foam inside the box , got to love the American flag sticker on it. Made in America and proud of it. They'll be getting my g19 shortly for matching slide work and cerakote!!

  5. Badass! 5 Star Review

    Posted by on Jun 10th 2017

    The price is competitive, the turn around timewas only 3 weeks and they disassembled, reassembled and installed sights on my slide for free! You can't beat this deal!

  6. Glock slide milling & optic cut 5 Star Review

    Posted by on Apr 26th 2017

    I got my G30sf Slide in today, very impressed with the milling and cerakote finish. The slide looks awesome. The optic cut is nice & tight with the RMR. Turn around time is definitely faster than other shops. I'm looking forward to getting my M&P slide done next.

    Thanks Primary Machine

  7. Outstanding work on my slide 5 Star Review

    Posted by on Apr 10th 2017

    Beautiful!!! The fabrication was fabulous. Expiratory, flawless. Please thank everyone involved. I have two more guns to have done,and I wouldnt even consider using anyone else. Also the turn around was huge for me. Great beautiful work.

  8. Star spangled awesome 5 Star Review

    Posted by on Mar 27th 2017

    I find it humorous that the total turnaround time for my slide was only 17 days, but the holster I ordered from G-Code is on week 7 with no word on when it will ship. I cannot detect a single flaw in the machining or the cerakote finish. I may have to wire my jaw shut to keep it from dragging the floor. 10/10. Hope to do business with Primary Machine in the future. This review took longer to write than necessary because I can't release my grip from this beautiful beast.

  9. Awesome work 5 Star Review

    Posted by on Mar 14th 2017

    I got my Glock 19 slide back yesterday and I love it. The machine work looks awesome and flawless. Cerakote looks great also. I had the UCC V3 cut done. Turn around time was fast. Very satisfied customer. Now I plan to send in my G17 slide next!

  10. Awesome 5 Star Review

    Posted by on Mar 9th 2017

    Awesome, clean work! The turnaround time was amazing! I'll be sending in my G43 soon! I couldn't be happier, and with my impatience Primary Machine was the perfect choice. Thanks Again!

Showing reviews 1-10 of 17 | Next

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