CCO是近战光学瞄准镜（Close Combat Optic）的缩写，美军制式的M68 CCO最初是 Aimpoint Comp M2，但现在已经改为 Aimpoint Comp M4。 在其他国家，Aimpoint Comp M2也是经常 …

Jul 5, 2022 · Instructions on the M68 (CCO), AN/PEQ-15, M150 (RCO), and the AN/PEM-1 (Borelight); characteristics, components, capabilities, limitations, mounting procedures, …

Jan 13, 2022 · From the very first prototypes to the Block II M4A1s on frontline service in USSOCOM, we embrace all the specialized variants of the Black Rifle, even those fighting …

Jun 18, 2019 · Here is my M4A1 clone, which more or less matches my issued M4A1 about 2000. I worked in Army SOF, and we received our "M68"s via a "Big Army" fielding in early 2000. …

The M4-M4A1 conversion increases weapon weight from 7.46 lb (3.38 kg) to 7.74 lb (3.51 kg), counting a back-up iron sight, forward pistol grip, empty magazine, and sling. Each carbine …

Jan 15, 2017 · The Comp M4 is one of the approved M68CCOs (although the Larue mount technically isn't kosher). I think OP needs to add some Eotechs to his list, because there have …

The M68, close-combat optic (CCO) is a reflex (nontelescopic) sight (Figure 2-23). It uses a red dot aiming point and is designed for the "two-eyes-open" method of sighting.

Apr 7, 2017 · Quoted: If they are issued to regular big army, I'll bet they're COTS items. If they are authorized, they are probably used in such small numbers to not really be on anyone's radar. …

The M68 Close Combat Optic (CCO) is a unity power, red dot aiming device that enhances target acquisition speed, allowing Soldiers to engage targets up to 300 meters with both eyes open...

Jul 9, 2017 · M68 CCO should be placed on the rail where the best field of view is achieved. The farther away the M68 is mounted from the Paratrooper’s eyes, the more the Paratrooper’s …