Holosun 509T Red Dot Adapter for FN 509 Pistols

Compatible with all optics-ready FN® 509 pistols, the Holosun® 509 Adapter Plate is an affordable, versatile, and easy-to-install optics adapter plate, favored by tacticians and target shooters for its unwavering reliability and consistent service under punishing recoil and heavy use. The durable, yet lightweight design features a corrosion-resistant hard-coat anodized finish for dependable service in virtually any shooting application, while chamfered edges offer snag-free carry and a lightning-fast draw with virtually any optics-compatible holster. If that’s not enough, the Holosun 509 adapter plate includes all installation hardware and is backed by a dependable lifetime warranty, promising years of dependable and consistent service right out of the box.