Trijicon ACOG TA31F: An Icon The Trijicon ACOG® TA31F 4X32 (Advanced Combat Optical Gunsight) is a fixed power, compact riflescope with a dual- illuminated reticle pattern for use in bright to low/no light. The ACOG is designed to be extremely durable and reliable. Combining traditional, precise distance marksmanship with CQB speed. Every feature of its design was chosen for a single purpose: to provide increased hit potential in all lighting conditions. 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 in. at 300 meters. This allows range estimation for silhouette targets. Features dual illumination (Fiber optics provides daylight illumination and tritium illuminates reticle at night). The ranging reticle is calibrated for 5.56(.223 cal) flattop rifles out to 800 meters. Includes TA51 thumbscrew base for picatinny mount. TA31F Features Battery Free: featuring a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light. Both Eyes Open: “Both eyes open” shooting using Trijicon’s Bindon Aiming Concept™ (BAC) feature allows for improved situational awareness. Clarity: The quality of the glass and multi-coated lenses maximize light-gathering capabilities and clear field of view with zero distortion. Shock Resistant: Proven to withstand recoil from a .22LR to a .50BMG and everything in between. Easily passes U.S. Military drop test requirements. Durability: Fixed-power design allows for minimal moving parts to create a nearly indestructible sighting system. BDC: features a bullet drop compensating and target-ranging reticle for decisive aiming. Waterproof: Exceptional waterproof performance that exceeds military standards. Dry nitrogen-filled to eliminate fogging. This optic is tested to withstand and perform in extreme cold and heat with dry-nitrogen filled housing that mitigates fogging. Proven: No other magnified optic has been used more in combat than the ACOG. Includes: Thumbscrew Flattop Adapter, 4×32 Scopecoat, LENSPEN, Lanyard Assembly for Adjuster Caps, Trijicon Logo Sticker, ACOG Manual, Warranty Card
