Trijicon ACOG TA02 4×32 LED Riflescope, Red Crosshair Reticle

Description

Trijicon ACOG TA02 Features and Performance

The Trijicon ACOG TA02 4×32 LED Riflescope with Red Crosshair Reticle is built for shooters who want a rugged fixed-power optic with battery-powered illumination and precise control over brightness. This configuration uses a red crosshair .223/5.56 BDC reticle, making it a strong fit for AR-pattern rifles, training carbines, and general-purpose defensive setups.

Its fixed 4x magnification and 32 mm objective help provide a clear, capable sight picture for practical rifle use, while the LED illumination system gives the shooter direct control over reticle brightness in changing light. The TA02 uses a single AA battery and offers multiple brightness settings with night vision compatibility, which makes it appealing for shooters who want more manual control than traditional fiber optic and tritium ACOG models.

Built from forged 7075-T6 aluminum, this optic is designed for hard use in demanding conditions. The compact ACOG housing helps keep weight manageable while still delivering the durability the platform is known for. This model also includes the TA51 thumbscrew flattop adapter, giving the optic a ready-to-mount setup for compatible rifle platforms.

With 1.5 inches of eye relief, a 36.8-foot field of view at 100 yards, and a .223/5.56 ballistic reticle, this scope remains a strong option for shooters who want dependable fixed magnification with user-controlled illumination. The Trijicon ACOG TA02 is especially attractive for users who want classic ACOG durability with battery-powered brightness adjustment.

Browse our Trijicon optics selection and shop more riflescopes on our site.

For manufacturer details, see Trijicon’s official product page and browse more options in Trijicon’s TA02 ACOG lineup.

Details

• Manufacturer Part Number: TA02
• MPN: 100190
• Series: ACOG LED
• Magnification: 4x
• Objective Lens Diameter: 32 mm
• Reticle: Red Crosshair, .223/5.56 BDC
• Illumination: LED
• Brightness Settings: 6
• Night Vision Compatible: Yes
• Battery: 1 AA
• Battery Life: Over 12,000 Hours at Setting 4
• Material: Forged 7075-T6 Aluminum
• Color: Black
• Eye Relief: 1.5 in
• Field of View: 36.8 ft at 100 yds
• Exit Pupil: 8.1 mm
• Mount Included: TA51 Thumbscrew Flattop Adapter
• Water Resistance: Waterproof to 100 m