Trijicon ACOG 6x48 Rifle Scope Red Horseshoe .308
Trijicon
$2,483.69
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Trijicon
Trijicon ACOG 6x48 Rifle Scope Red Horseshoe .308
The Trijicon ACOG 6x48 with Red Horseshoe .308 Reticle is a battle-proven, fixed-power riflescope engineered for precision long-range engagements and rapid close-quarters transitions — delivering lethal accuracy in any lighting condition without batteries.
- 6x magnification with a large 48mm objective lens for superior light gathering
- Red horseshoe reticle calibrated specifically for .308 / 7.62x51mm bullet drop
- Dual-illuminated reticle powered by fiber optics and tritium — no batteries needed
- Bullet Drop Compensated (BDC) reticle enables fast, accurate holds at extended ranges
- Aircraft-grade aluminum alloy housing rated for extreme shock, water, and fog resistance
- Both-eyes-open design maintains situational awareness during rapid target acquisition
Who This Is For
The Trijicon ACOG 6x48 is purpose-built for serious marksmen, military and law enforcement professionals, and dedicated precision shooters running AR-10s, DPMS, or other .308/7.62 platforms. It's equally at home on a duty rifle as it is on a precision build for competitive shooting or long-range hunting — anyone who demands a rugged, always-on optic that performs when the stakes are highest.
Specifications
| Magnification | 6x |
|---|---|
| Objective Lens Diameter | 48mm |
| Reticle | Red Horseshoe / .308 BDC |
| Illumination | Dual — Fiber Optic & Tritium |
| Battery Required | None |
| Eye Relief | 2.4 in (61mm) |
| Field of View | 16.3 ft @ 100 yards |
| Adjustment Graduation | 0.5 MOA per click |
| Max Elevation / Windage Adj. | 70 MOA total |
| Length | 10.9 in (277mm) |
| Weight | 23.2 oz (657g) |
| Housing Material | Forged Aluminum Alloy |
| Waterproof | Yes (submersible to 100m) |
| Caliber Compatibility | .308 Win / 7.62x51mm NATO |
| Mount | Integral Flattop Mount |
Frequently Asked Questions
What firearms is the Trijicon ACOG 6x48 compatible with?
The ACOG 6x48 is designed primarily for .308 Winchester and 7.62x51mm NATO platforms, including AR-10 pattern rifles, DPMS, SR-25, M110, and similar semi-automatic or bolt-action rifles. It features an integral flattop (Picatinny/MIL-STD-1913) mount, making it compatible with any rifle equipped with a standard flat-top upper receiver. Always verify your specific rifle's rail height and receiver clearance before mounting.
How does the dual-illuminated reticle work, and do I need batteries?
No batteries are required. The Trijicon ACOG uses a patented dual-illumination system: a fiber optic cable on top of the scope collects ambient light to brighten the reticle during daytime use, while a self-luminous tritium phosphor lamp automatically illuminates the reticle in low-light and no-light conditions. The reticle transitions seamlessly between both light sources, giving you a visible aiming point 24 hours a day without any manual adjustments or power source.
How does the Red Horseshoe reticle help with .308 shooting at distance?
The red horseshoe (open circle) reticle is calibrated as a Bullet Drop Compensator (BDC) specifically for the .308 Winchester / 7.62x51mm cartridge. The horseshoe itself serves as a rapid CQB aiming reference, while stadia lines below the center post are ballistically matched to standard .308 trajectory, allowing holdovers for distances typically ranging from 100 to 800 meters without dialing elevation adjustments. This makes transitioning between close-in targets and long-range shots fast and intuitive.
