Pistol Sights for Glock COA 43/43X/48

Description

Specifically designed for Glock’s COA (Compact Optic-Ready Adapter) platform, these sights deliver a precise lower-third co-witness with your micro red-dot. Perfectly matched for the slimline Glock 43, 43X, and 48, this sight set blends discreet concealment with enhanced optic compatibility.

Compatible Platforms

• Glock 43 COA
• Glock 43X COA
• Glock 48 COA

Use the dropdowns above to choose your:

• Sight Height – Optic height configuration optimized for lower-third co-witness
• Sight Style –
  • Tritium: Self-illuminating front and/or rear dots for 24/7 readiness
  • Fiber Optic: Bright red/green daylight aiming points with replacement rods included
  • Black Out (No Dots): Clean and focused silhouette with serrated front and rear faces

Key Features

• Tailored for COA-specific slide cuts on Glock slimline models
• Machined from 4140 steel and treated with a black nitride finish
• Rounded leading edges for smooth holster compatibility
• Includes Torx front-sight screw, rear set screw, and spare fiber rods (if applicable)

Installation Tips

• Confirm your slide is a COA optic-cut variant before selecting these sights
• Use a sight pusher or non-marring tool for installation
• Apply threadlocker to mounting screws and confirm POA/POI at the range