Xtreme Cut

(7 reviews) Write a Review
  • Xtreme Cut
  • Xtreme Cut
  • Xtreme Cut
  • Xtreme Cut
  • Xtreme Cut
  • Xtreme Cut



- All OEM Slide Writing Removed

- Top, Front & Rear 45 Degree Chamfers

- Top Weight Reduction Milling

- Top Weight Reduction Through Windows

- Side Weight Reduction Windows (Double Windows On Long Slide Glocks)

- Side Weight Reduction Pockets

- Add Front Cocking Serrations

Available For: All Generations Of: 17/17L/19/20/21/22/23/24/31/32/34/35/40/45

Finishes: Cerakote Or Black Nitride

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7 Reviews

  • 5
    Slide Cut

    Posted by Tim Martin on Aug 7th 2019

    Primary Machine did an outstanding job on my G27 slide. The cuts were crisp, blued beautifully and returned to me in a very timely manner. Would highly recommend to anyone! Thanks guys!

  • 5

    Posted by Jamison Casey on Mar 19th 2019

    I had the extreme cut done on my G34 slide along with a bob, and RMR cut. The work is top notch. The look is amazing. I could not be more happy with the service, quick responses to messages, and the final product. Thanks Primary Machine!

  • 5
    Awesome work!

    Posted by Nick on Mar 16th 2019

    The slide work from Primary Machine is top notch, I will definitely be using them if I need future slide work done.

  • 5
    Xtreme Slide cut

    Posted by Cody on Jun 17th 2018

    Looks better than i could’ve ever imagined, got a titanium nitride barrel finish to go along with it and I am in love. Will definitely have more work done from Primary Machine!

  • 5

    Posted by JOHN E. on Feb 24th 2018


  • 5
    Amazing slide work

    Posted by jeffbriggs60@me.com on Jun 1st 2017

    Went online, went through the Gallery, looked at the choices of slide cut options, picked the cerakote color option, optic melt,,iron sight choice to co witness, hit add to cart, sent my slide and optic via UPS, month later, the best machine work I seen!!! Very impressed, will be sending another firearm in the very near future

  • 5
    Expert Machining and Finish - Looks fantastic!

    Posted by Unknown on May 9th 2017

    After doing some research on the web for Glock modifications I chose Primary Machine - My primary goal was to have an optical sight installed but the Extreem cut looked so good in the examples on their web site that I decided to go for it. Needless to say I was not disappointed. Not only was the optical sight expertly installed, the Extreem cuts and treatment looks amazing - Expert machining and finishing work all the way!!

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