Trijicon ACOG 3.5×35 .223 Scope with TA51 Mount

The Trijicon ACOG is a fixed-power riflescope with 3.5x magnification, a 35mm objective, and a red crosshair reticle calibrated for 5.56 NATO and .223-caliber flat-top rifles. Fiber optics provide daytime illumination, while tritium supports low-light reticle visibility.

Designed for practical field use, this compact optic combines a ranging reticle with a durable forged aluminum housing. The package includes the TA51 flat-top adapter, along with the listed scope accessories.

Key Specifications

• The scope provides 3.5x fixed magnification for a consistent sight picture.
• The objective lens measures 35mm.
• The reticle is a red crosshair calibrated for .223.
• Illumination is provided by fiber optics and tritium.
• The bullet drop compensator is calibrated for 5.56 NATO and .223-caliber flat-top rifles.
• The field of view is 5.5 degrees, or 28.9 feet at 100 yards.
• Eye relief measures 2.4 inches.
• The exit pupil measures 10mm.
• Adjustments are 3 inches per click at 100 yards.
• The scope uses a forged aluminum housing and includes a TA51 mount.

With dual illumination, a purpose-built .223 reticle, and a supplied TA51 mounting adapter, this ACOG offers a straightforward optical setup for shooters who value consistent handling, clear aiming references, and durable construction.

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