Features/Specifications: Trijicon RMRThe Trijicon RMR (Ruggedized Miniature Reflex) sight is the most rugged miniaturered dot sight available. It is made from 7075-T6 aluminum to MIL-spec standards andhas a patented shape that absorbs impacts and diverts stresses away from the lens,increasing durability. Available in LED, Adjustable LED, or Dual Illuminated versions,and with dot sizes ranging from 1.0 MOA to 13 MOA you are sure to find what fits yourneeds. The RMR is a versatile sight that illuminates in any lighting condition.The New RMR Type 2 has redesigned and upgraded electronics which have proventhrough extensive testing to properly function when mounted on slide ride pistol and/ orall other small arms. Also included in the new RMR Type 2 are button lock out modeand battery saving features, which make this optic ideal for concealed carryand law enforcement use.