Comp M and Comp ML (now called M2) are fast sights provided by the army and police. Comp M2 can capture the target quickly, and it is designed to aim at the shooter quickly and accurately, even if he wears a gas mask. Therefore, Comp M2 is purchased in large quantities by the US Army as standard equipment to improve soldiers' melee ability. Comp M2 was selected by the US military in 2000 and named as M68co (Close Combat Optical Equipment). Comp M2 has 10 spot brightness files, among which 4 files are night vision files, which are specially designed for the use of night vision equipment, which is also the main difference between military M2 and civilian ML2. Among the six visible light gears, there is a particularly bright gear for observation and aiming in strong sunlight. Comp M2 is powered by a 3 volt 2L76 or DL2/3N lithium battery. Due to the patented technology CET (Circuit Efficiency Technology) of Aimpoint Company, the service life of a single battery can reach more than 10000 hours, and if night vision is used, it can reach 100000 hours. Comp M2 has low power consumption, but because of its special battery model, it has certain requirements for logistics support, and there are also negative opinions within the US military. Then, naturally, the new Comp M4 is selected as the new M68 CCO. Specification 1×36 mm long 125 mm heavy 174 g battery working time100 ~1000h micro series.
As the name implies, micro-series is the smallest red dot mirror in Aimpoint products at present, with a length of only 62mm, a height of 36mm and a width of 41mm.. The red dot mirror itself weighs 84g, with a low frame weight of 105g, which is as waterproof and durable as other Aimpoint products and has low power consumption. According to Aimpoint, a CR-2032 battery can be used for 5 years. This series has micro T- 1, micro H- 1, micro R- 1 and other models. There is no obvious difference in appearance and performance, but it is suitable for different purposes. T- 1 is a military and police model, which can be used with low-light-level night vision equipment; R- 1 used in pistol competition of IPSC; H- 1 is used for hunting, which is actually equivalent to the civilian type of T- 1.
Because the axis height of the micro-series is much lower than the original model, when it is necessary to use the backup mechanical sight on some AR weapons, or connect three times of MAG or night vision equipment in series, it is necessary to put on a heightened mirror frame to support the axis of the sight.