Trijicon RMR Slide Milling

(3 customer reviews)


  • Service for machining YOUR slide to mount a Trijicon RMR sight
  • Available for a number of firearm manufacturers
  • Thread milled via CNC
  • 2 front posts machined into the slide
  • Cerakote re-finishing available for an additional charge
  • Quick turnaround of 2-3 days after receipt.

Need it faster? Add our Expediting Service HERE



This is a SERVICE for us to machine YOUR slide for a Trijicon RMR sight. We have a variety of firearm manufacturers that we are able to perform this service on. If you would like to have slide milling for a Trijicon RMR, SRO,Holosun 507C, or 508 sight but do not see your firearm in the list, please contact us for a quote. The threads are THREADMILLED, not tapped for perfect 6-32 cap screw retention.

Your slide will be returned to you with unfinished machined surfaces. If you would like to have your slide re-finished, you can choose from one of our stock Cerakote colors for an additional $75 or choose from any non-stock Cerakote colors for an additional $100. Click here to view Cerakote’s full color catalog.

Add our stainless RMR Sealing plate here: RMR Sealing Plate

Sphinx: Will eliminate factory Novak rear sight. Glock dovetail can be cut in front for $75 more

Glock/SIG/CZ/FN: Retains factory rear sight location. Can relocate in front for $75 more

Either drop off in person or send in ONLY your slide after ordering. If you send a dirty gun that requires extra cleaning, you will incur a minimum charge of $40 for the additional time required. This will have to be paid prior to your item being returned.

Turnaround is 2-3 days from receipt of your slide.

Ship your slide and a copy of your receipt to:

ZRTS- Slide RMR Service

15223 Herriman Blvd., Suite 4

Noblesville, IN 46060

Additional information

Weight 36 oz
Select Finish

Black Cerakote, As machined- no finish, Stock Cerakote Color


CZ P10C, Glock (all except 43,48,42,43x), P320, FNX/FNP/509, Sphinx

3 reviews for Trijicon RMR Slide Milling

Based on 3 reviews
5 star
4 star
3 star
2 star
1 star
  1. Jonathan Jennings (verified owner)

    They did a cerakote and milled the slide for my 507c. Looks super sharp and the red dot makes shooting the 10mm much more fun. I’ve also had 2 other slides done and will continue to use ZR for their outstanding work and quick turnaround. Took a total of 1 week from sending it off to getting it back.

    Was this review helpful to you?
  2. Gary D GRIPPO

    I’ve now had 5 slides milled for my RMR’S and 507’s. 3 HK’s and 2 1911’s. Work is impeccable and the turnaround time is ridiculously quick! I will be sending in everything to ZRT from now on.

    Uploaded image(s):

    1 out of 1 people found this helpful. Was this review helpful to you?
  3. Zach N

    ZRTS is by far one of the highest quality & quickest turnaround time in the business! Had a Gen 5 19 milled for a 407c in a matter of hours. I appreciate they quote only a few days but I’ve had more than one friend experience a same day turnaround time like myself. I’m grateful for the effort. Thanks for the high quality cuts!

    Uploaded image(s):

    Was this review helpful to you?
Add a review

Your email address will not be published. Required fields are marked *

You may also like…