The Trijicon ACOG 4×32 represents a combat-proven fixed-power optic engineered for robust performance and precise engagements across varying light conditions. This 4x magnification scope integrates KFF Defense’s commitment to reliability and optical clarity, offering a standardized solution optimized for the AR-15 platform. Its design prioritizes rapid target acquisition and sustained accuracy under operational stress.
Key Features
Optical Performance
This optic utilizes a fixed 4x magnification with a 32mm objective lens to deliver a clear, bright image. The 36.80 ft field of view at 100 yards facilitates situational awareness without compromising target resolution. Precision ground lenses ensure optimal light transmission and minimal distortion across the entire visible spectrum.
Illumination System
The ACOG 4×32 features Trijicon’s proprietary dual-illumination system. A fiber optic collector provides passive daylight illumination for the Green Donut reticle, dynamically adjusting brightness to ambient light levels. For low-light and nighttime operations, a self-luminous tritium lamp maintains consistent reticle visibility without the need for batteries. This system also integrates the Bindon Aiming Concept (BAC) for fluid target transitions.
Ballistic Drop Compensation (BDC)
The integrated BDC reticle is calibrated for 5.56mm (.223 cal) cartridges, providing precision holdovers out to 800 meters. This calibration simplifies engagement at extended ranges, mitigating the need for manual adjustments and expediting shot placement for trained operators.
Construction & Durability
Housed in a matte black, forged aluminum alloy casing, the ACOG 4×32 is designed to withstand extreme operational environments. Its robust construction ensures long-term reliability and resistance to recoil, impact, and environmental ingress.
Technical Specifications
- Magnification: 4x
- Objective Lens Diameter: 32mm
- Reticle Type: Green Donut BDC (Ballistic Drop Compensating)
- Reticle Illumination: Dual (Fiber Optic / Tritium)
- Field of View @ 100 yards: 36.80 ft
- Caliber Compatibility: 5.56mm (.223 cal) BDC to 800 meters
- Finish: Matte Black
- SKU: LIP|TRTA31G
