Black Nitride

(8 reviews) Write a Review

Add this option to have your slide refinished to factory specifications after milling. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available.

You can also add Nitride treatment and Cerakote products at the same time! This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Simply add both products to your order!

This service includes the installation of a new Glock OEM channel liner.

Please note: Due to the unique nature of this type of treatment process, slides are sent off to a shop that specializes in this type of refinishing. As such, we are unable to guarantee specific turnaround or lead times for this service, although in our experience the vendor we use has been very good with their quoted times.

Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service.


8 Reviews Hide Reviews Show Reviews

  • 5
    Black Nitride

    Posted by Jeff on Apr 7th 2019

    Phenomenal coating. Slide has that stock look and feel. Great quality!

  • 5
    Black Nitride finish

    Posted by Stan C. on Feb 23rd 2019

    I carried my Glock for nearly two decades exposed to the elements and they made my worn out looking slide look new again. Great price & fast turnaround time. I’d definitely use them again.

  • 5
    Black Nitride

    Posted by Absalom Delaine on Dec 17th 2018

    Finish is excellent & is much better than cerakote.

  • 5
    Black Nitride

    Posted by Matt on May 18th 2018

    The finish fit my gun perfect.

  • 5
    Looks great

    Posted by Cj Escue on May 17th 2018

    Turned out great! The finish looks like it was professionally done and looks great

  • 5
    The re coating of my slide after milking is superb

    Posted by Dave Porvaznik on May 17th 2018

    I can’t tell the difference between factory. Infact. It’s a touch better.

  • 5
    Glock 19 Gen 5 RMR w/blk Nitride

    Posted by Alex G on Mar 26th 2018

    John and the guys at MapleLeaf really did great work on my Glock. Great customer service, quick turnaround and produced professional work. I opened box, mounted optic (perfect custom milling for the RMR) and ran it...the “Battleworn” work over the Black Nitride turned out great!

    Flat out, use these guys for your custom work, you won’t be disappointed!

    Thanks again,


  • 5
    Black nitride coating

    Posted by Blake Webre on Mar 19th 2018

    I had my slide black nitride coated, it’s looks amazing. It’s looks great and it’s been a super tough finish so far.