True Precision Duty Slide for Glock 43 – RMSc Optic Cut, Stainless Steel

The True Precision Duty Slide for Glock 43 replaces the factory slide with a machined stainless steel unit that accepts Shield RMSc-footprint micro red dots without adapter plates. Built for shooters upgrading a subcompact carry pistol with modern optics, this slide eliminates the need for milling services and provides a direct mounting solution for micro reflex sights.

Machined from stainless steel with a natural stainless finish, the slide features front and rear serrations for positive manipulation under stress. Installation is straightforward for those familiar with Glock field stripping—transfer your existing barrel, recoil spring assembly, and internal parts. Requires sights and optic mounting screws (not included). The RMSc cut accepts Shield RMSc, Holosun 407K/507K, and compatible micro footprint optics.

• Part Type: Replacement slide with optic cut
• Compatible Firearms: Glock 43
• Material: Stainless steel
• Finish: Natural stainless
• Optic Cut: Shield RMSc footprint
• Installation: Drop-in (requires transfer of barrel, recoil assembly, and internals)
• Includes: Slide only (sights, optic, and mounting hardware sold separately)