Precision stainless steel adapter plate for mounting Holosun 509 T-Series optics to Glock MOS pistols. Hard-coat anodized finish resists corrosion, low-profile design fits most holsters, includes installation hardware and lifetime warranty.
Fits: Glock MOS
The Holosun 509 Adapter Plate is a precision-engineered mounting solution designed to integrate Holosun 509 T-Series red dot optics with Glock MOS (Modular Optic System) pistols. This adapter bridges the gap between your optic and your slide, providing a rock-solid platform for reliable performance.
Material and Finish
Low-Profile Design
Installation
Backed by a lifetime warranty, this adapter plate delivers dependable performance for any shooting application—from competition to personal defense to recreational shooting.