Shield Sights Low Pro Mount — Glock 43

The Shield Sights Low Pro SLD Mount for Glock 43 provides a low-profile method to mount compatible Shield optics without requiring slide milling or cutting. It installs as a rear-sight replacement using a slide-in rear sight and mount plate. The mount sits flush with RMSc and SMSc footprints and accommodates several related optic footprints with specific fit notes.

Key Specifications

• The mount is designed to fit the Glock 43 without slide milling or cutting.
• Mounting method replaces the factory rear sight with a slide-in rear sight and mount plate.
• Primary flush compatibility with RMSc and SMSc footprints.
• Also fits standard RMS, SMS, SMS2, and Jpoint optics, though with a slight width overhang.
• RMSw compatibility: RMSw may fit but may not seal due to a narrower plate and gasket on this mount.
• Color/finish is Black.
• Product type is Mount.
• Subcategory is Optic Specific Mounts.
• Installation requires removal of the factory rear sight; no slide cutting is required for RMSc/SMSc fit.

This Low Pro mount offers a practical, non-invasive solution to adapt Shield optics to a Glock 43 slide. Its low profile and direct-fit design let you outfit the pistol for compatible Shield footprints with minimal modification to the slide.