
Availability: In Stock
The Trijicon ACOG 3x24 compact scope with low red crosshair reticle is a battle-proven magnified optic purpose-built for shooters who demand reliability in harsh conditions. This fixed 3-power scope combines two independent illumination sources—fiber optics for daylight and tritium for low-light shooting—so your reticle stays visible whether you're shooting at noon or in near-total darkness. No batteries to manage, no electronics to fail: Trijicon engineered the ACOG to keep working when it matters most.
The compact 24mm objective and 3x magnification strike a balance between light gathering and a wide field of view, making this scope effective for patrol, tactical training, and mid-range hunting applications. The rugged forged 7075-T6 aircraft-grade aluminum housing is virtually indestructible, and the low-profile Q-LOC mount uses Trijicon's tool-less clamping system for fast, repeatable zero. The reticle features Bindon Aiming Concept (BAC) geometry optimized for 55-grain .223 rounds, with bullet drop compensation built in. Windage and elevation adjustments are external and infinitely repeatable at 0.5 MOA per click.
The ACOG's mounting bosses let you add a red-dot sight (RMR mount sold separately) for close-range engagement while keeping the magnified reticle ready for distance. Made in the USA, this scope delivers the legendary durability and combat-tested performance that has made the ACOG the magnified optic of choice for military and professional shooters worldwide.
| Magnification | 3x |
| Objective Lens Diameter | 24mm |
| Reticle Pattern | Low Crosshair |
| Reticle Color | Red (day and night) |
| Illumination Source | Fiber Optics & Tritium |
| Adjustment | 0.5 MOA per click |
| Eye Relief | 2.1 inches |
| Exit Pupil | 0.39 inches |
| Field of View @ 100 yds | 29.31 ft (at 3x) to 5.6 ft |
| Ballistic Calibration | .223 / 55gr |
| Housing Material | Forged 7075-T6 Aluminum |
| Mount | Trijicon Q-LOC Technology Mount (included) |
| Finish | Matte Black Anodized |
| Length x Width x Height | 4.9 x 2.2 x 2.3 inches |
| Weight | 7.9 oz |
The ACOG mounts to any rifle with a Mil-Spec or NATO Picatinny rail using the included Q-LOC compact mount. The reticle and bullet drop compensation are calibrated for .223 / 55-grain ammunition, making it ideal for AR-15 platforms and other .223 Remington rifles.
Yes. The ACOG housing has integrated RMR mounting bosses near the eyepiece that allow you to attach a Trijicon RMR red-dot sight using the RM54 mount (both sold separately). This gives you the option of close-range aiming without removing the magnified optic.
The ACOG uses two battery-free illumination sources: a fiber optic element that gathers ambient light and automatically adjusts brightness, and tritium that glows in low-light and darkness. You never need to install or replace batteries—the scope is always ready to use.
The Q-LOC Technology mount is a tool-less clamping system with a spring-loaded design that maintains zero retention even if the mounting knobs are not fully tightened. It's lightweight, low-profile, mil-spec rated for drop tests, and compatible with any Picatinny rail.

SKU: 114464501 • Weight: 2.5oz





Availability: In Stock
The Trijicon ACOG 3x24 compact scope with low red crosshair reticle is a battle-proven magnified optic purpose-built for shooters who demand reliability in harsh conditions. This fixed 3-power scope combines two independent illumination sources—fiber optics for daylight and tritium for low-light shooting—so your reticle stays visible whether you're shooting at noon or in near-total darkness. No batteries to manage, no electronics to fail: Trijicon engineered the ACOG to keep working when it matters most.
The compact 24mm objective and 3x magnification strike a balance between light gathering and a wide field of view, making this scope effective for patrol, tactical training, and mid-range hunting applications. The rugged forged 7075-T6 aircraft-grade aluminum housing is virtually indestructible, and the low-profile Q-LOC mount uses Trijicon's tool-less clamping system for fast, repeatable zero. The reticle features Bindon Aiming Concept (BAC) geometry optimized for 55-grain .223 rounds, with bullet drop compensation built in. Windage and elevation adjustments are external and infinitely repeatable at 0.5 MOA per click.
The ACOG's mounting bosses let you add a red-dot sight (RMR mount sold separately) for close-range engagement while keeping the magnified reticle ready for distance. Made in the USA, this scope delivers the legendary durability and combat-tested performance that has made the ACOG the magnified optic of choice for military and professional shooters worldwide.
| Magnification | 3x |
| Objective Lens Diameter | 24mm |
| Reticle Pattern | Low Crosshair |
| Reticle Color | Red (day and night) |
| Illumination Source | Fiber Optics & Tritium |
| Adjustment | 0.5 MOA per click |
| Eye Relief | 2.1 inches |
| Exit Pupil | 0.39 inches |
| Field of View @ 100 yds | 29.31 ft (at 3x) to 5.6 ft |
| Ballistic Calibration | .223 / 55gr |
| Housing Material | Forged 7075-T6 Aluminum |
| Mount | Trijicon Q-LOC Technology Mount (included) |
| Finish | Matte Black Anodized |
| Length x Width x Height | 4.9 x 2.2 x 2.3 inches |
| Weight | 7.9 oz |
The ACOG mounts to any rifle with a Mil-Spec or NATO Picatinny rail using the included Q-LOC compact mount. The reticle and bullet drop compensation are calibrated for .223 / 55-grain ammunition, making it ideal for AR-15 platforms and other .223 Remington rifles.
Yes. The ACOG housing has integrated RMR mounting bosses near the eyepiece that allow you to attach a Trijicon RMR red-dot sight using the RM54 mount (both sold separately). This gives you the option of close-range aiming without removing the magnified optic.
The ACOG uses two battery-free illumination sources: a fiber optic element that gathers ambient light and automatically adjusts brightness, and tritium that glows in low-light and darkness. You never need to install or replace batteries—the scope is always ready to use.
The Q-LOC Technology mount is a tool-less clamping system with a spring-loaded design that maintains zero retention even if the mounting knobs are not fully tightened. It's lightweight, low-profile, mil-spec rated for drop tests, and compatible with any Picatinny rail.
SKU: 114464501 • Weight: 2.5oz
