Trijicon ACOG 4x32 Rifle Scope, Matte Finish, .223 Green Donut Reticle

The Trijicon ACOG 4x32 rifle scope is a combat-proven optic built for AR-15 and M16 platform shooters who need reliable performance from close quarters to extended range. This 4x32 scope delivers the legendary toughness and dual-illumination capability Trijicon is known for, combining a fiber-optic system for bright daylight aiming with tritium night capability—no batteries required. The green donut reticle is calibrated for .223/5.56 ammunition and ranges out to 800 meters, giving you holdover marks that work whether you're training at 50 yards or reaching out past 300.

Built from forged aluminum with a matte finish, this scope is designed to withstand hard use. It mounts directly to standard AR carry handles, and the compact 5.8-inch length keeps weight down at just 9.9 ounces—significant considerations if you're running a rifle as an all-day tool rather than a range toy. The 1.5-inch eye relief is typical for magnified ACOG optics and plays well with modern shooting technique and helmet-mounted setups. Field of view sits at just under 37 feet at 100 yards, a tradeoff for the 4x magnification that keeps target acquisition sharp without tunnel vision.

This is a purpose-built scope for shooters who understand that simpler, more durable systems often outperform fancy alternatives in the field. Whether you're building a truck gun, a working patrol rifle, or a general-purpose AR, the ACOG 4x32 has earned its reputation through decades of professional and civilian use.

What's Included

• Carry handle screw and washer set
• Scopecoat protective sleeve
• LENSPEN lens cleaner
• Lanyard assembly for adjuster caps
• Trijicon logo sticker
• ACOG BAC manual
• Warranty card

Key Features

• Dual illumination: fiber optic for daylight, tritium for night—zero batteries needed
• Green donut reticle calibrated for .223/5.56 with holdovers to 800 meters
• Bullet drop compensator built into the reticle design
• Forged aluminum construction with matte finish for durability and low glint
• Direct mount to standard AR-15/M16 carry handles
• Compact, lightweight package at 5.8 inches and 9.9 ounces

Specifications

Frequently Asked Questions

Will this ACOG 4x32 mount on my AR-15?

Yes, if your rifle has a flat-top receiver with a carry handle or Picatinny rail. This scope mounts directly to standard AR carry handles; a carry handle screw and washer set is included. If your rifle has a flat-top Picatinny rail instead, you'll need a separate adapter plate.

Does the ACOG need batteries to work?

No. The fiber-optic system uses ambient light to illuminate the reticle during the day, and tritium provides illumination at night without any external power. This makes it extremely reliable for duty or backcountry use.

What distances does the .223 reticle compensate for?

The green donut reticle includes holdover marks calibrated for .223/5.56 ammunition and ranges out to 800 meters. The specific holdover distances are detailed in the included ACOG BAC manual.

Is 4x magnification enough for hunting or long-range shooting?

The 4x magnification works well for target distances from 50 to 300+ yards, making it suitable for hunting and carbine-distance precision work. At longer distances, the smaller field of view can make target acquisition slower, but the calibrated reticle helps with holdovers. Your specific needs depend on your typical engagement distances.