Trijicon ACOG 4x32 Rifle Scope, .308 Amber Center Illumination, Matte Finish

The Trijicon ACOG 4x32 rifle scope is a battle-proven magnified optic originally designed to meet the exacting standards of US Special Operations Command. Built for shooters who demand reliability in demanding environments, this 4x32 scope delivers a fixed magnification platform with self-illuminating optics, no batteries required. The .308 calibration pairs the scope with AR-10 platforms and larger-frame rifles, while the amber center-illuminated reticle works in daylight as a crisp black pattern and glows amber at night thanks to Trijicon's tritium illumination technology.

What sets the ACOG apart is its ranging reticle engineered for .308 ballistics. The reticle delivers bullet drop compensation out to 800 meters without requiring manual turret adjustments—you range your target, match the appropriate subtension, and fire with confidence. The combination of fixed 4-power magnification and a wide 36.8-foot field of view at 100 yards keeps both eyes in the fight while maintaining situational awareness, a critical advantage in any tactical or field scenario.

The scope ships fully equipped: forged aluminum housing with matte finish, integrated backup iron sights for redundancy, a flattop mounting adapter (TA51) for Picatinny rails, lens cleaning pen, scope cap lanyard, and comprehensive manual. At just under 15 ounces, it adds minimal weight to your rifle while delivering the durability of optics trusted by military professionals.

Key Features

• 4x32 magnification with 7-degree field of view for close- to mid-range precision
• Tritium self-illumination—amber center glow at night, black reticle in daylight; zero batteries needed
• Ranging reticle calibrated for .308 ballistics with hold marks out to 800 meters
• Integrated backup iron sights for redundant aiming
• Forged aluminum construction with matte finish
• 1.5 inches of eye relief for safe scope mounting
• Includes flattop Picatinny adapter, lens pen, and lanyard for adjuster caps

Specifications

Frequently Asked Questions

Is the ACOG 4x32 scope suitable for AR-10 and .308 rifles?

Yes. This scope is calibrated specifically for .308 ballistics, making it an excellent match for AR-10 platforms, bolt-action .308 rifles, and other large-frame rifles chambered in that cartridge.

Does the tritium illumination require batteries?

No. The scope uses Trijicon's patented tritium illumination, which is self-powered and requires no batteries. The center of the reticle glows amber in low light and appears black during daylight hours.

What's included in the box?

The package includes the scope, flattop Picatinny adapter (TA51), backup iron sights, rubber scope cap cover, lens pen, lanyard assembly for adjuster caps, Trijicon logo sticker, manual, and warranty card.

How does the ranging reticle work without manual adjustments?

The reticle is specifically designed for .308 ballistics with subtensions that correspond to bullet drop at known distances out to 800 meters. You identify your target distance, align the appropriate reticle holdover mark, and fire—no turret turns needed.