MDX Arms G19 Extreme with RMR Cut Build Kit

Overview
Reviews

Product Description

MDX G19 Slide Kit – DLC Finish, Optics Ready

⏱ Processing Time: 1–4 Business Days
Excludes weekends and holidays

Product Overview:

100% machined in the USA using 100% American-made 416R stainless steel. Each slide is heat treated to 37–43 HRC for maximum durability, strength, and reliability.

Kit Features:

Material: USA-Made 416R Stainless Steel Bar Stock
Caliber: 9mm
Finish: DLC (Diamond-Like Carbon) Coating
- Available in: Black, Blue, Chameleon, Smoke Gray, Coyote Brown
Slide Design:
- Rear Serrations
- Top & Side Window Ports
- RMR Cut – 6x32 thread pitch (RMR plate not included)
Pre-Installed:
- Polymer front and rear sights
- Channel liner
Threaded Barrel: 1/2 x 28 thread pitch
Made in the USA

Compatibility:

GLOCK® G19 Gen1–3
Polymer80 PF940CV1
SCT 19
GST-9
PSA Dagger

Optional Add-Ons:

Lower Parts Kit (LPK)
- MDX Glock-Compatible LPK
- OEM Glock LPK (availability may vary)

⚠️ Non-selectable items (in gray) indicate current out-of-stock options.

Stainless Steel Captured Guiderod Installtion: (see photo below)

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks registered by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Freedom Unlimited Group Inc d.b.a. Freedom Unlimited nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.

Product Videos

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Product Reviews

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7 Reviews Hide Reviews Show Reviews

3
Complete Rainbow DLC slide

Posted by John Bittola on Sep 24th 2024

Buyer beware when you order a complete slide you aren’t really getting a completed slide. What you get is baggies full of parts to complete the slide yourself. Package does not come with instructions to assemble so if you’re like me and bought a fancy rainbow slide for your gf just be prepared to assemble it for her.
5
Good shtuff

Posted by jujitzujesus on Jun 6th 2023

Excellent slide cuts without any blemishes makes it very pleasing to the eye. The parts (I chose the cheapest option) were flawless and assembly went smoothly. Still working on the frame so I haven't yet fired it, but I'm confident it will perform as it should based solely off the parts/slide quality. Received quickly and price was fair. Very happy with my purchase and look forward to supporting MDX again in the future
5
g19

Posted by Scott Knight on May 18th 2023

beautiful slide, and functions flawlessly, would recommend
5
G19 slide

Posted by Jodi Harris on Apr 13th 2023

Exactly as ordered. Arrived fast and I am very pleased wIth the quality
4
4stars

Posted by #LLES on Apr 5th 2023

Honestly couldn’t ask for a better product or service….
5
high quality

Posted by Kyle Koontz on Jan 9th 2023

This slide is one of the better slides I have put on a build. Tolerances are tight, and craftsmanship is of the utmost. Will definitely do business again.
5
Blue slide

Posted by Justin kinnison on Nov 10th 2022

Was exactly what I wanted it dit perfect an is the best so far out of four other builds that works flawlessly thanks mdx

MDX Arms G19 Extreme RMR Cut Complete Slide (DLC Finish)