Trijicon ACOG 4×32 | Red Chevron | TA31RCOM4CP

The Trijicon ACOG TA31RCOM4CP is a fixed-power 4x riflescope engineered for use on M4/M4A1 platforms. It uses a fiber optic and tritium illumination system to provide a constantly visible aiming point without batteries and is built to withstand adverse conditions. Typical applications include precision marksmanship at extended ranges and fast target acquisition in tactical or training environments.

Product Specifications

• The UPC is 719307302075.
• The magnification is 4x.
• The objective lens measures 32 mm.
• The reticle is an illuminated red chevron with a target reference system.
• The illumination source is fiber optics and tritium, providing battery-free illumination.
• The weight is 15.8 oz (with mount and anti-reflection device as specified by the manufacturer).
• The eye relief is 1.5 in (38.1 mm).
• The field of view is 36.8 ft @ 100 yds (approximately 7°).
• The scope includes a flattop thumbscrew mount (TA51) for mounting to AR-style rails or carry handles.
• Bullet drop compensation is included on the specified USMC RCO variant.
• The housing is made from forged aluminum and finished in matte black.
• The scope is rated waterproof, fogproof, and shock-resistant.
• The exit pupil is approximately 0.32 in (8.13 mm).
• Adjustment increments are 1/2 MOA per click (listed click value).
• The product length is listed as 6.7 in with Anti-Reflection Device and 5.8 in in another specification entry supplied by the manufacturer.

The TA31RCO variant pairs proven optical design with durable construction and battery-free reticle illumination. Its combination of fixed 4x power and an illuminated chevron reticle supports fast aiming and reference holds at a range of distances. The package includes the TA51 thumbscrew mount and anti-reflection device as specified by the manufacturer.

Customers and documentation commonly note its rugged reliability and outstanding optical clarity.