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 Osight K S SE and Sig RomeoZero– 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.Not compatible with Osight SE DPP.
• 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.