Trijicon ACOG TA31D 4x32 Sniper Gray .223

Trijicon ACOG TA31D: The Standard for Precision Rifle Optics

The ACOG TA31D represents decades of refinement in combat optics design. This 4x32 scope has earned its reputation through real-world use by professional shooters and military units worldwide.

Optical Performance

• 4x magnification with 32mm objective lens for excellent light gathering
• Illuminated red chevron reticle optimized for .223/5.56 ammunition
• Full-line red illumination provides a bright aiming point in daylight
• Tritium night illumination ensures visibility in low-light conditions without batteries
• Outstanding optical clarity with multi-coated glass elements

Reticle Design & Ranging

The chevron reticle is zeroed at 100 meters using the tip as your aiming point. The width of the chevron base measures 5.53 MOA, which translates to 19 inches at 300 meters. This geometry allows you to estimate range on silhouette targets—a valuable capability in the field.

Rugged Construction

• Sniper Gray finish resists glare and blends with modern rifle platforms
• Sealed, nitrogen-filled housing protects internal optics from moisture and dust
• Both-eyes-open design maintains situational awareness while aiming
• Always on, always ready operation—no batteries required

What's Included

Each ACOG comes complete with a thumbscrew flattop adapter (TA51), protective Scopecoat, LENSPEN cleaning tool, lanyard assembly for adjuster caps, Trijicon logo sticker, comprehensive manual, and warranty card.

This is a serious optic for serious shooters.