The True Precision Glock 43 Slide with RMS Cut in CPR Finish is a precision-machined, American-made upgrade that transforms your Glock 43 into a competition-ready or duty-grade concealed carry platform with full optics-ready capability.
- 100% US manufactured and engineered for reliable, duty-grade performance
- Pre-cut for Shield Arms RMS, RMSc, RMSw, and SMS optics footprints
- Compatible with Holosun 507K, Sig Romeo Zero, Leupold DeltaPoint Pro, and JP Jpoint
- Optic cuts omit mounting lugs for broader optic compatibility without modification
- CPR (Charcoal Polymer-like Rough) finish offers a durable, low-glare tactical aesthetic
- Drop-in fitment designed for standard Glock 43 frames and internal components
Who This Is For
This slide is ideal for concealed carry practitioners, competition shooters, and Glock enthusiasts who want a factory-quality, optics-ready slide without custom gunsmithing. Whether you're building a dedicated everyday carry pistol or upgrading an existing Glock 43 for the range, True Precision's commitment to American craftsmanship and tight tolerances makes this slide a smart investment for anyone serious about performance and reliability.
Specifications
| Brand | True Precision |
|---|---|
| Compatible Firearm | Glock 43 |
| Finish | CPR (Charcoal Polymer Rough) |
| Optic Cut | Shield Arms RMS Series (RMS, RMSc, RMSw, SMS) |
| Additional Optic Compatibility | Holosun 507K, Sig Romeo Zero, Leupold DeltaPoint Pro, JP Jpoint |
| Material | Billet Steel |
| Country of Manufacture | USA |
| Installation | Drop-in (standard Glock 43 internals) |
| Includes | Anodized black rear sight plate |
Frequently Asked Questions
Will this slide fit my standard Glock 43 frame and internal components?
Yes. The True Precision Glock 43 slide is engineered as a direct drop-in replacement for the OEM Glock 43 slide. It is designed to accept your existing Glock 43 internals — including the barrel, recoil spring, and fire control components — without any frame modification or custom fitting required.
Which mini red dot optics will mount directly to this slide without modification?
This slide features the Shield Arms RMS footprint, which natively fits the Shield RMS, RMSc, RMSw, and SMS optics. Because the cut omits the two additional mounting lugs found on some slides, it also accommodates the Holosun 507K, Sig Sauer Romeo Zero, Leupold DeltaPoint Pro, and JP Enterprises Jpoint without any additional milling or adapters.
What is the CPR finish, and how durable is it?
CPR stands for Charcoal Polymer Rough — a low-glare, matte finish applied to the slide that mimics the look and feel of a polymer surface while offering solid corrosion and wear resistance suitable for everyday carry. It provides a non-reflective tactical appearance and holds up well under regular range use and holster draw cycles.