Trijicon 4x32 ACOG Rifle Scope - Matte Finish, .223 Red Chevron Reticle, Includes Picatinny Adapter

The Trijicon 4x32 ACOG rifle scope is the go-to magnified optic for shooters who need a rugged, reliable sighting system that performs in the field without fuss. This fixed-power scope brings decades of combat-proven design to hunters, tactical shooters, and competitive riflemen—it's the same optic trusted by U.S. Marine Corps and Special Operations Forces. The 4x magnification and 32mm objective strike a practical balance: enough power to pick out targets at medium distance without the bulk or weight of higher magnification, making it ideal for .223/5.56 platforms used in hunting, home defense, or range work.

What sets the ACOG apart is its intelligent illumination system. The fiber optic and tritium combination means the reticle stays visible in bright sun, dim light, and dawn/dusk conditions—no batteries required. The red chevron reticle gives you a bullet drop compensating hold for .223 ammunition, so you can aim confidently at range without constantly adjusting for distance. The Bindon Aiming Concept (BAC) design lets you shoot with both eyes open, preserving your situational awareness while keeping your sight picture sharp.

Built to last, this scope features a forged aluminum housing in matte finish that shrugs off recoil and drops. It's filled with dry nitrogen to prevent fogging, waterproof beyond military specs, and stripped down to minimal moving parts—no adjustable turrets to break or batteries to forget. At 15.1 ounces, it won't burden your rifle. The package includes a Picatinny adapter (TA51), protective scopecoat, lens cleaning pen, and lanyard assembly for the adjuster caps, so you're ready to mount and shoot straight out of the box.

If you're running a .223 rifle and want an optic with a combat pedigree, field-proven glass, and zero-nonsense reliability, the Trijicon ACOG delivers the goods.

Key Features

• Fixed 4x magnification with 32mm objective—compact, durable, no moving parts to fail
• Fiber optic and tritium illumination—automatic brightness adjustment, battery-free operation
• Red chevron reticle with bullet drop compensation for .223/5.56 ammunition
• Bindon Aiming Concept (BAC) design enables both-eyes-open shooting for better awareness
• Forged aluminum housing, matte finish; dry nitrogen-filled to prevent fogging
• Waterproof and shock-resistant; survives extreme temperatures and military drop tests
• 1.5 inches eye relief and 7° field of view (36.8 ft @ 100 yards)
• Includes Picatinny adapter (TA51), scopecoat, lens pen, and lanyard assembly

Specifications

Frequently Asked Questions

Will the Trijicon 4x32 ACOG work on my .223 rifle?

Yes. This model is specifically designed for .223/5.56 platforms, and the red chevron reticle includes bullet drop compensation zeroed for a 14.5-inch barrel. If your barrel length differs, you'll need to account for that in your hold, but the scope itself mounts on any rifle with a Picatinny rail and will function reliably.

Does this ACOG require batteries?

No. The illumination system uses a combination of fiber optics and tritium, which require no battery or external power. The fiber collects ambient light during the day, and tritium self-illuminates in low light—the brightness adjusts automatically based on available light.

What's included in the box?

The package includes the scope, a Picatinny adapter (TA51), a protective scopecoat, a lens pen for cleaning, a lanyard assembly for the adjuster caps, a Trijicon logo sticker, the manual, and warranty card.

Can I shoot with both eyes open using this scope?

Yes. The Bindon Aiming Concept (BAC) design is built specifically for both-eyes-open shooting, which improves situational awareness and target acquisition speed while maintaining a sharp sight picture.