MDX Arms Custom G4 Complete Slide with Ultra Match Grade Barrel for G43 9mm Slim Frame
Kit will Come with:
- G4 Custom G43 CNC 416R Slide, Cerakoted
- Ultra Match Grade Barrel
- OEM Slide Parts Kit
- OEM Lower Parts Kit
- OEM Guiderod
- OEM Sight and Rear Sights - Not Installed
*Front and Rear Sights are Installed upon request. Leave a note during checkout
*Slide comes pre-assembled (spk, barrel & recoil spring installed)
*We test fit P80 locking blocks on all our G43 kits to ensure slide/barrel to rail fitment
Detailed Info About the PFSS9 80% Frame:
- Enhanced Ergonomics and Features
- High-Strength Reinforced Polymer Construction
- Aggressive and Adaptable Grip Texture
- Picatinny/STANAG Compliant Accessory Rail
- Blank Serialization Plate
- Stainless Steel Locking Block Rail System (LBRS™)
- Stainless Steel Rear Rail Module (RRM™)
- Hardened Pins for LBRS ™ and RRM™
- Complete Finishing Jig, Drill bits and End Mill Included
- Compatible with Glock G43 Gen3 Components
- Patent Pending
Detailed Info About the Slide:
- Constructed from USA Grade 416R Stainless Steel Heat Treated to 41-44 RS
- Cerakote Finish in Black, FDE and Tungsten Gray
- Rear Serrations with 2 Side Ports and 1 Top Port
- Fits OEM G43 Slide Parts Kit
- Fits Glock G43, SS80 and Polymer80 PFSS9 Frames
- Due to High Tolerances of +/-.001, 200rd + Break-in period required
- G43 does not require any Channel Liners
- Sights Not Included
- Made in the USA
Detailed Info About the Barrel:
- CNC Machined on state of the art equipment.
- Compatible with Glock 43 pistols.
- Tighter barrel lock up.
- Manufactured from premium U.S. made 416R stainless steel bar-stock.
- Gas vacuum heat-treated and double-tempered to mitigate stress.
- Broach cut rifled in 1:10 twist for improved accuracy, and the ability to shoot lead (non-jacketed) projectiles.
- CNC diamond honed bore for improved accuracy and concentricity.
- Fully supported and polished chamber and feed ramp.
- Installation by an experienced Glock armorer recommended
Detailed Info About the OEM LPK:
- OEM Slide Lock
- OEM Slide Stop Lever
- OEM Trigger Housing Pin
- OEM Trigger Pin
- OEM Magazine Catch
- OEM Magazine Catch Spring
- OEM Trigger Housing
- OEM Trigger and Trigger Bar
Watch Our Friend, Marine Gun Builders Channel for All your P80 Needs.
MDX Arms does not sell firearms. This is not a firearm and will ship directly to you without FFL needed
We do not ship 80% to New Jersey
Please refer to your state and federal laws about 80% kits. It's your responsibility to know your own laws.
We're not responsible for any improper milling, installation of parts, damage or any injury that might occur. Make sure to use proper safety equipment during your build
“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. MDX Arms is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.
3 Reviews Hide Reviews Show Reviews
Won't talk too much about the frame because you probably already know that the p80 frame is designed well and easy to build. So I'll talk about the slide, barrel, kits and the service. First of all the slide was cerakoted really well and looks great. The barrel looks really sharp, ramp was polished and looks just like my other more expensive "match" barrels. Kits are all stock glock, slide kit was pre installed on mine although I don't think that's normal. Lower parts kit came with the newer ejector! Big plus! As far as service, I can't say enough about the excellent and fast shipping and checkout process. Literally ordered my kit around 5pm on a Friday and received my order on Monday by noon.. Mdx arms is like the Amazon Prime of 80% build kits! Planning on ordering more from them in the future
I’ve built a couple of Kits and I have to say the quality of the parts exceeded my expectations!!! The cerakote on the slide is very well done also.
Everything went together smoothly. Slide is manufactured to perfection. Racks like butter. MDX customer service is A1 and fast shipping. Looking forward to ordering more kits when it’s restocked.