DPP Titanium Optic Adapter Plate for FN 509 / 510 / 545 MRD/Tactical/Edge – Compatible with Holosun 407K 507K EPS Carry EPS Osight K S SE and Sig RomeoZero– FN-509-RMSc

DPP Titanium Optic Adapter Plate for FN 509 / 510 / 545 MRD/Tactical/Edge – Compatible with Holosun 407K 507K EPS Carry EPS Sig RomeoZero & Osight K S SE – FN-509-RMSc

• Precision Fit for FN Optic-Ready Pistols – Designed for FN 509 series, FN 510, and FN 545 optic-ready slides. Compatible with Holosun 407K, 507K, EPS Carry, EPS, Sig Sauer RomeoZero and Olight Osight K, S, SE optics. Not compatible with FN 502 or FN Reflex.
• Lower 1/3 Co-Witness – Factory FN 509 Tactical suppressor-height sights remain usable and provide a lower 1/3 co-witness with the mounted optic.
• 7075-T6 Aerospace Aluminum – CNC machined for strength and light weight, finished with black hard anodizing for wear and corrosion resistance.
• Heat-Treated High-Strength Screws – Includes SCM435 alloy steel mounting screws that are quenched and tempered for superior strength and secure retention under repeated recoil.
• One-Piece Precision Construction – Solid one-piece machined plate helps maintain optic zero and provides excellent durability. Includes mounting hardware for quick and secure installation.