Black Nitride

(132 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.


132 Reviews

  • 5
    Nitride Service

    Posted by Peter Vu on Apr 29th 2024

    I received a factory slide with sub-par coating and wanted to refinish it, after reddit reviews I decided to go with MLF ! So happy that I did, the service was in timely manner and the quality is amazing !! Will send more slides in the future. Happy customer =]

  • 5
    Smith and Wesson 2.0 slide

    Posted by Joseph Eppedico on Dec 3rd 2023

    I sent Maple Leaf my S&W 2.0 slide for milling and nitride refinish. The finish is outstanding and the milling for the RMR was superb. Their customer service is tops. Any future work will be sent to Maple Leaf.

  • 5

    Posted by J c on Jul 31st 2023

    High quality

  • 5
    Shield Plus Slide refinish

    Posted by Patrick McCarthy on Jul 31st 2023

    Shield Plus slide was refinished after they machined the slide and did an amazing job! Highly recommend these folks!

  • 5
    Optic cut plus black nitride finish

    Posted by Rusty S. on Jul 3rd 2023

    I had bought a m&p shield plus recently and wanted to add an optic, so I found Maple Leaf Firearms online. They offered an optic cut for the shield plus and I decided to give it a go along with the black nitride finish. They completed the work within the lead time given and sent my slide back packaged nicely. The craftsmanship is top notch and would definitely use again.

  • 5
    Looks as good as new

    Posted by Matt on Jun 19th 2023

    The black no trade finish makes the gun look even better than the day I bought it.

    High quality clean look.

    Would 100% recommend

  • 5
    Nitride finish

    Posted by Alan Finney on May 1st 2023

    Ya'll put a new finish on my Glock 43X and it came out great.

  • 5

    Posted by Ronald Dixon on May 1st 2023

    Sent in my slide for milling, and a new optic site today, received it back everything was great

  • 5
    Finish and slide cut

    Posted by Toreno W on Apr 14th 2023

    Looks like factory