Trijicon ACOG 4×32 Red Chevron | 100228

The Trijicon ACOG TA31RCO (M150) is a fixed-power 4x riflescope with a 32mm objective and an illuminated red chevron reticle. It uses dual illumination—fiber optics and self-luminous tritium—so the aiming point remains visible in daylight and in total darkness without batteries. The optic includes a bullet-drop compensator calibrated to .223/5.56 for use with 14.5″ barrels and is built for durable field service with an AR flattop mounting interface.

Product Specifications

• The magnification is 4x.
• The objective lens measures 32mm.
• The reticle is an Illuminated Red Chevron.
• The illumination source is Fiber Optics & Tritium.
• The optic includes a Bullet Drop Compensator with calibration .223 (14.5 in. barrel).
• The overall length is 7.3 inches.
• The weight is 16.2 oz.
• The eye relief is 1.50 inches.
• The field of view is 36.8 ft @ 100 yds.
• The adjustment rate is 2 Clicks per Inch @ 100 yds.
• The mount included is a Flattop Thumbscrew Mount (TA51).
• The housing material is Forged Aluminum.
• The finish is Matte Black.
• The optic is rated Fog/Shock/Waterproof.
• The UPC is 719307302242.

Built for repeatable, battery-free illumination and robust service in field conditions, the TA31RCO M150 pairs quick target acquisition at close ranges with a BDC for extended engagement windows. Its low-profile flattop mount, integrated anti-reflection device option, and forged-aluminum construction provide a practical package for shooters seeking a durable fixed-power optic suitable for tactical CQB and mid-range precision applications.