Trijicon SDO gear pouch with accessories. The gear bag is manufactured by Eagle Industries and is issued with every M27. Marine Corps T M 11758A-OR for the SDO/RMR and TM11810A-OR for the M27 are displayed top and bottom respectfully. M27 wrench is shown disassembled to left of SDO Lens Pen. Left of bag are H&K rail protectors. Extra pamphlets are data tables, SDO care guides and LaRue Tactical throw mount lever care information.