Product Description
MDX G19 PRO Comp with RMR Cut Complete Slide – Optics Ready
Kit Includes:
- MDX G19 PRO Comp Slide – Cerakoted
- Build Compensator
- Not compatible with Threaded Barrels
- Chambered in 9mm
- Constructed from 416R Stainless Steel
- Heat treated for durability
- RMR Plate Included
- Thread Pitch 6-32
- Build Compensator
- Sights
- Polymer
- Complete Slide Parts Kit
- Includes all upper internal components
- Guide rod included - Not Assembled
- Channel liner pre-installed
- G19 Compatible Barrel
- Drop-in ready
Frame Compatibility:
- Polymer80 PF940CV1
- Strike80
- GLOCK® G19 Gen1–3
- SCT Compact Frames
- G80
Optional Add-On:
- Lower Parts Kit (LPK)
- Choose between MDX Glock Compatible LPK or Glock OEM LPK
- Choose between MDX Glock Compatible LPK or Glock OEM LPK
- Upgrade Ejector
- Installation Service
Optics Compatibility:
- Trijicon: RMR, SRO
- Holosun: 407C, 507C, 508C, 509, EPS
- Swampfox: Kingslayer, Justice, Liberty, Kraken
- Riton: X3 Tactix PRD
- Gideon Optics: Alpha, Rock, Omega
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.
“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 MDX Group Inc., 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.
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Product Reviews
3 Reviews Hide Reviews Show Reviews
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Slide kit
Looks good and functions, rmr cut, built in comp in slide works well, put on PSA dagger frame. Only knock I have is optic cut doesn't have the posts for bottom of the optic, only screws.
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Love it but.....
I love this Combat 19 pro comp slide. Everything but the fact that it's a Live Free Armory slide and not an MDX Arms. The RMR cut along with the comp built into the slide is awesome. Full review on my YouTube channel, Delta D80.
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QUALITY
This is a great set up. Fast delivery also. I would like to see it come in FDE for another one of my builds