M&P Optic Milling

(52 reviews) Write a Review
  • M&P Optic Milling
  • M&P 2.0 Milled For An RMR W/ Glock Dovetail Milled Behind Optic
  • M&P Optic Milling
  • M&P Optic Milling


Model: All Model & Generation M&P (M&P Shield milled for Shield RMS, RMSc, or J Point only. Optic is milled in front of factory dovetail.)

Service: CNC Mill Slide For Optic (Optic MUST Be Sent With Slide - No Exceptions)

Sight/Co Witness Notes:  Our Sights Will Only Work With Trijicon RMR & Vortex Viper

Finish: Cerakote Or Black Nitride

Other: We mill precision pockets for your optic! While many companies will mill an over sized "one size fits all" pocket, ours is precision as per your optic. The cycling of a pistol slide is not gentle. The last thing you want is all that force to simply be on the mounting screws due to an optic pocket milled too big! Screws have been known the shear and break over time due to improperly milled slides.

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52 Reviews

  • 5
    M&P shield slide milling for optics

    Posted by Tin-Chee Wong on Jul 18th 2020

    I am very satisfied with the machine word done by Primary Mavhine. My slide was milled to fit the Vortex Vernom optics and Cerokate was put on to protect the milled surface. I lubricated the slide and took it to the range zero the optics. About 50 rounds was shot and there is no malfunction which indicated that the striker plugger was not changed during the milling. The pistol cycled well and the optics remained zero. I will run that more in the next couple of weeks. The machine work is high quality with a reasonable price. I am highly recommended the company for the job. Job well done. Thank you

  • 5
    m&p 2.0 optic milling

    Posted by Tony on Jun 16th 2020

    Simply outstanding work. Thank you for the wonderful work and making this modification on my pistol it is amazing and the cerakote is flawless.

  • 5
    M&P Shield Vortex Venom Milling

    Posted by Tom on Jun 10th 2020

    Great quality work and fast turn around time. The cerakote was top notch and the milling for the optic was perfectly executed. Definitely will recommend them to my friends and go back for future builds.

  • 5
    Milling for rmr reflex

    Posted by James on Jun 6th 2020

    Quick turnaround. Looks professional. Have yet to truly put it through its paces. Very happy so far.

  • 5
    M&P optic cut

    Posted by Michael on May 3rd 2020

    very happy with the work. Optic fit is tight cerakote on the slide looks great.

  • 5
    Delta Point Pro cut and slide refinishing

    Posted by Bill Hanley on Mar 24th 2020

    This is the second time I’ve had a slight cut by primary machine. Wanted my DeltaPoint pro on top of my Smith & Wesson M&p long slide. Refinished after work in a nice gray. Job took less than three weeks and is outstanding. Minor adjustments and shooting point of aim. 300 rounds later and amount is rock solid. Don’t hesitate to give primary machine your work. Outstanding customer service and craftsmanship.

  • 5
    Optic Miling

    Posted by JSmernoff on Jan 13th 2020

    Primary did a fantastic job milling out the slide on my M&P.40 to accept a Holosun 407c red dot optic. And the cerakote paint job looks great too.

  • 5
    M&P optic milling

    Posted by Dakota McMurphy on Nov 27th 2019

    Excellent work all the way around! Very pleased!

  • 5
    RMR cut

    Posted by Daniel Montesdeoca on Nov 19th 2019

    Slide looks stock. Awesome job.

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