ADVANCED COMBAT OPTICAL GUNSIGHT
The ACOGs are internally-adjustable, compact telescopic sights with tritium illuminated reticle patterns for use in low light or at night. Bindon Aiming Concept (BAC)* models feature bright daytime reticles using fiber optics which collect ambient light. The ACOGs combine traditional, precise distance marksmanship with close-in aiming speed. Although the ACOGs have many features which are very advantageous for military use, they were developed by Trijicon without government funding.
Designed for use with the M16 family, every feature of its mechanical and optical design was chosen for a single purpose: to provide increased hit potential in all lighting conditions -- without failure-prone batteries.
Details: ACOG 4x32 Scope with Full Line Red Illumination Features black crosshairs during daytime and tritium illuminates reticle at night. The reticle ranges out to 800 Meters for 5.56(.223 cal).
* Magnification: 4X
* Eye Relief: 1.5 in
* Exit Pupil: 8 mm
* Field of View: 7.0 degrees
* Length: 5.8 in
* Weight: 9.9 oz
* Field of View: 36.8 ft at 100 yds
* Adjustment: 3 clicks per inch at 100 yds.
* Tritium Activity: 100 milliCuries in one source