ACOG 3.5x35 Scope with Red Donut BAC Reticle (.223)
ACOG 3.5x35 Scope with Red Donut BAC Reticle - Features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night) and Ranging out to 800 Meters for 5.56 (.223 cal) see Reticle diagram

ACOG 3.5x35 Scope with Red Donut BAC Reticle (.308)
ACOG 3.5x35 Scope with Red Donut BAC Reticle - Features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night) and Ranging out to 800 Meters calibrated for 7.62 (.308 cal)

ACOG 3.5x35 Scope with Red Triangle BAC Reticle (.223)
ACOG 3.5x35 Scope with Red Triangle BAC Reticle - Features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night) and Ranging out to 800 Meters calibrated for 5.56 (.223 cal)

ACOG 3.5x35 Scope with Red Chevron BAC Reticle (.308)
ACOG 3.5x35 Scope with Red Chevron BAC Reticle - The ranging reticle is calibrated for 7.62mm (.308 cal) flat-top rifles to 800 meters. Includes Flat Top Adapter (TA51). The chevron reticle is designed to be zeroed using the tip at 100 meters. The width of the chevron at the base is 5.53 MOA which is 19" at 300 meters. This allows range estimation for silhouette targets.

ACOG 3.5x35 Scope with Red Chevron BAC Reticle (.223)
ACOG 3.5x35 Scope with Red Chevron BAC Reticle - The ranging reticle is calibrated for 5.56mm (.223 cal) flat-top rifles out to 800 meters. Includes Flat Top Adapter (TA51). The chevron reticle designed to be zeroed using the tip at 100 meters. The width of the chevron at the base is 5.53 MOA which is 19" at 300 meters. This allows range estimation for silhouette targets.