Glock 43X – Zaffiri Precision ZPS.2 Complete Slide – Threaded Barrel RMSc Cut Black
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The Zaffiri Precision ZPS.2 complete slide is a ready-to-build upper setup for compatible Glock 43X frames. This version includes a black Cerakote ZPS.2 slide, threaded black nitride barrel, upper parts kit, and blacked-out co-witness-height sights.
Important: the RSR description says RMR, but the manufacturer part number says RMSc. For Glock 43X slimline slides, list this as RMSc unless Zaffiri directly confirms otherwise. Optic footprint mistakes turn into instant customer headaches.
Fitment
- Fits compatible Glock 43X frames.
- RMSc optic cut based on manufacturer part number.
- Threaded barrel configuration.
- Includes upper parts kit and blacked-out co-witness-height sights per distributor listing.
- Machined from billet 17-4 stainless steel per Zaffiri ZPS.2 slide family description.
Does NOT Fit
- Does not fit Glock 43 unless complete-slide/barrel compatibility is separately verified.
- Does not fit Glock 48.
- Does not fit Glock 17, 19, 26, 34, or 45.
- Does not include frame, magazine, optic, suppressor, compensator, or lower parts.
- Do not list this as RMR unless Zaffiri confirms the exact optic cut for this MPN.
Specs
- Brand: Zaffiri Precision
- Model: ZPS.2 Complete Slide
- Type: Complete slide / complete upper assembly
- Fitment: Glock 43X
- Optic Cut: RMSc based on MPN
- Slide Material: Billet 17-4 stainless steel platform
- Slide Finish: Black Cerakote
- Barrel: Threaded black nitride barrel
- Sights: Blacked-out co-witness-height sights
- Includes: Upper parts kit
Verify Before You Buy
- Confirm your frame is Glock 43X-compatible.
- Confirm your optic footprint matches RMSc or has the correct adapter/mounting setup.
- Confirm threaded barrel legality and muzzle-device requirements where you live.
- Check suppressor/compensator fit, thread pitch, and cycling before relying on the setup.
- Live-fire test before carry or serious use. Complete upper does not mean pre-approved for your exact frame and ammo.
Disclaimers
⚠ Glock Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.
Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.
Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.