Trijicon ACOG 4x32 Red Crosshair .223 BDC Reticle TA31RCO-A4CP

The Trijicon ACOG 4x32 delivers combat-proven magnified optics with tritium illumination that requires no batteries. This fixed 4x magnification scope features a red crosshair reticle calibrated for .223 Remington ballistics, making precise shots achievable at extended ranges without guesswork.

What Makes This Different

Unlike battery-dependent optics, this ACOG uses tritium and fiber optics for automatic brightness adjustment in any lighting condition. The bullet drop compensator (BDC) reticle provides holdover points calibrated specifically for 55-grain .223 ammunition, eliminating the need for manual elevation adjustments out to 800 meters. The fixed 4x magnification strikes the optimal balance between target identification and field of view retention.

Key Features

• Tritium-illuminated red crosshair reticle with fiber optic daylight collection
• Fixed 4x magnification with 32mm objective lens for superior light transmission
• .223 BDC reticle calibrated for 55-grain ammunition with range markings to 800m
• Forged aluminum housing with matte black finish rated for combat use
• Waterproof to 11 meters and fogproof with nitrogen purging
• Compatible with standard Picatinny rails via included mount
• 15-year tritium half-life ensures decades of reliable illumination

Field testing demonstrates consistent accuracy improvements over iron sights, with users reporting effective engagement capabilities well beyond 300 yards. The ACOG excels in tactical applications where rapid target acquisition meets precision shooting requirements. Weather sealing withstands extreme temperature variations from -40°F to +160°F, while the shock-resistant design handles recoil from high-velocity cartridges without zero shift.

Technical Specs

• Magnification: 4x fixed power
• Objective lens diameter: 32mm
• Eye relief: 1.5 inches
• Field of view: 28.9 feet at 100 yards
• Length: 5.8 inches
• Weight: 9.9 ounces
• Housing material: Forged 7075-T6 aluminum
• Finish: Matte black hard anodized
• Mount: Picatinny rail compatible
• Country of origin: USA

Professional shooters and military personnel rely on ACOG optics for mission-critical accuracy. The combination of battle-tested durability and precision ballistic compensation makes this optic a sound investment for serious applications where failure is not an option.