Trijicon ACOG TA11J-308 | 3.5×35 Red Crosshair .308

The Trijicon ACOG TA11J-308 is a fixed-power riflescope configured with a red crosshair ballistic reticle calibrated for .308 (7.62 NATO). It uses dual illumination—fiber optics for daytime and tritium for low-light—to present a visible aiming point across lighting conditions. The scope ships with a TA51 flattop mounting adapter and is built for field durability and sustained use.

Product Specifications

• The magnification is 3.5x.
• The objective lens diameter is 35mm.
• The reticle is a Red Crosshair calibrated for .308.
• Illumination is provided by fiber optics & tritium for day and night visibility.
• The unit includes a TA51 flattop mounting adapter.
• The housing finish is matte black.
• The overall length is 8 inches.
• The listed weight is 14 oz without mount.
• The exit pupil is 10mm.
• The eye relief is 2.4 inches.
• The field of view is 5.5 degrees (about 28.9 feet at 100 yards).
• The scope includes a ballistic (BDC) reticle calibrated for .308/. 7.62 NATO.
• The housing material is forged aluminum.
• The adjustment increment is 3 clicks per inch at 100 yards.
• The UPC is 719307302761.

The TA11J-308 ACOG blends a simple, fixed-magnification optic with a calibrated ballistic reticle and dual illumination to support accurate mid-range shooting and rapid target acquisition in varied lighting. Its forged-aluminum construction and TA51 mounting adapter make it a practical choice for shooters who prioritize a robust, low-maintenance optic for range work or field/tactical application.

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