This is the original ACOG scope made by the original manufacturer, however they do not want their name advertised any longer so we can not state their name.
Advanced Combat Optical Gunsights (ACOG) are internally-adjustable, compact telescopic sights with tritium illuminated reticle patterns for use in low light or at night. ACOG models feature bright daytime reticles, using fiber optics that collects ambient light. The ACOGs combine traditional, precise distance marksmanship with close-in aiming speed. The ACOGs have many features which are very advantageous for military use, and designed for use with M16 rifles. 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. Each ACOG is complete with a factory attached flattop mount and lifetime warranty, contact manufacturer for warranty information.
Specifications and features:
ACOG telescopic sight
32mm objective lens
Dual illumination amber
Chevron .223 ballistic reticle
Bullet drop compensator
Tritium & fiber optics illumiNATOrs
Aim with both eyes open
19.30' field of view at 100 yds.
1.90" eye relief
10mm exit pupil
3.70 degrees field of view
4" click adjustments at 100 yds.
Waterproof up to 328'
7075-T6 aluminum alloy housing
Includes M16 base flattop adapter mount
Made in the USA
For warranty issues, contact 800-338-0563