Home / Optic Mounts & Accessories / HOLOSUN 509 OPTICS ADAPTER PLATE FOR GLOCK MOS HOLOSUN 509 OPTICS ADAPTER PLATE FOR GLOCK MOS$39.99 1 in stock [] HOLOSUN 509 OPTICS ADAPTER PLATE FOR GLOCK MOS quantity Add to cart UPC: 810047071020 SKU: 509PLT-MOS9MM Category: Optic Mounts & Accessories Product ID: 17519 Description Description Holosun Technologies, 509 Adapter, Black, For Glock MOS You may also like… FORWARD CONTROLS DESIGN OPF-G RMR GLOCK MOS OPTICS MOUNTING PLATE FOR TRIJICON RMR/SRO $68.87 Add to cart Related products Out of stock KNIGHT’S ARMAMENT AIMPOINT T1/T2 BATTERY CAP $37.74 Read more Out of stock KNIGHTS ARMAMENT AIMPOINT T1/T2 MOUNT FITS PICATINNY QUICK DETACH BLACK $189.00 Read more TOSHIBA CR2032 3V BATTERIES 5-PACK $4.99 Add to cart Out of stock KNIGHT’S ARMAMENT RAIL MOUNT ANTI-CANT DEVICE $72.21 Read more