Trijicon ACOG 4x32 – Dual Illuminated Green Donut Reticle – .223/5.56 BDC – Matte Black – Model 100212
Experience legendary battlefield-proven durability and crystal-clear optical performance with the Trijicon ACOG 4x32, one of the most trusted fixed-power combat optics in the world. The Model 100212 features a dual-illuminated Green Donut reticle, a ballistic drop compensator calibrated for .223/5.56 NATO, and a rugged Matte Black housing crafted to survive the harshest conditions. Whether you're building a duty rifle, patrol carbine, or premium AR-15 setup, the ACOG 4x32 provides unparalleled reliability, rapid target acquisition, and low-light capability—without the need for batteries.
The Advanced Combat Optical Gunsight (ACOG) family has earned its reputation through decades of military use, offering shooters fixed-power simplicity, extreme durability, and razor-sharp clarity. With its compact design, extended eye relief, and bulletproof construction, the Trijicon ACOG 100212 stands as a gold standard for tactical optics.
Military-Grade Optic with Dual Illumination
This ACOG model uses Trijicon’s powerful dual-illumination system:
No batteries. No wiring. No switch failures. Just reliable illumination 24/7.
The Green Donut reticle draws the eye swiftly to center, enabling lightning-fast target acquisition for CQB while providing precision for mid-range engagements.
Optimized Ballistic Drop Compensator for 5.56 NATO
The integrated BDC reticle allows shooters to rapidly engage targets out to extended distances without dialing turrets. Designed specifically for:
.223 Remington / 5.56x45 NATO
Common military barrel lengths
Predictable, accurate holdovers
This makes the optic ideal for tactical applications, defensive rifles, and long-range AR-15 shooting.
Key Features & Benefits
✔ Fixed 4x Magnification for Tactical Precision
The ideal magnification for:
The fixed design enhances durability and eliminates moving parts.
✔ 32mm Objective Lens
Offers bright, crisp imaging with outstanding light transmission—essential for demanding lighting conditions.
✔ 36.8 ft @ 100 yds Field of View
Wide FOV for greater situational awareness in dynamic environments.
✔ Dual-Illuminated Green Donut Reticle
Highly visible in all lighting
Fast-acquisition design
Perfect balance of speed and precision
BDC markings for extended range shots
✔ Rugged Forged Aluminum Housing
Constructed from nearly indestructible 7075-T6 forged aluminum—the same alloy used in aircraft and military weapons systems.
This optic withstands:
✔ Shockproof, Fogproof, and Waterproof
Ready for real-world tactical use, from rain and mud to desert heat and arctic conditions.
✔ Bindon Aiming Concept (BAC) Compatible
Allows shooters to keep both eyes open for rapid target transitions and improved situational awareness.
✔ No Batteries Required
The perfect optic for:
The ACOG keeps working—even when electronic optics fail.
Perfect for Tactical, Competition, and Defense Use
The Trijicon ACOG 4x32 Model 100212 is ideal for:
When reliability and clarity matter most, the ACOG outperforms red dots, LPVOs, and imported optics—making it a preferred choice for professionals worldwide.
Product Specifications
Brand: Trijicon
Model: ACOG 4x32
Model Number: 100212
UPC: 719307303539
Magnification: 4x
Objective Lens: 32mm
Field of View: 36.8 ft @ 100 yds
Reticle: Dual-Illuminated Green Donut
BDC: Yes (Calibrated for .223/5.56)
Finish: Matte Black
Illumination Type: Tritium + Fiber Optic (no batteries)
Housing: Forged Aluminum
Why Choose the Trijicon ACOG 4x32?
The Trijicon ACOG is trusted globally by elite military units, law enforcement officers, competitive shooters, and serious rifle owners. Its unmatched clarity, durability, and battery-free illumination make it one of the finest combat optics ever produced.
Choose the ACOG 4x32 if you want:
Military-proven reliability
Ultra-clear glass
Dual-illumination reticle
Perfect 4x fixed-power performance
A lifetime-quality tactical optic
Upgrade your rifle with a combat-ready sight trusted by professionals worldwide.
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