
Availability: In Stock
The Trijicon ACOG TA50 3x24mm compact rifle scope is the proven workhorse of fixed-power magnified optics—built to run in any light, on any duty. With its dual fiber optic and tritium illumination system, the HS/Dot reticle stays visible from bright daylight to deep twilight without batteries or fuss. The scope is zeroed for .223 Remington 55-grain ammunition and includes Bullet Drop Compensation (BDC) tuned to that load, making it an instant-ready choice for AR platform shooters, whether you're training at the range or hunting in open country. The forged 7075-T6 aluminum housing is mil-spec rugged—legendary across military, law enforcement, and serious civilian use—and the included Q-LOC compact mount attaches to any Picatinny rail with one hand and no tools.
At just 8.2 ounces and compact dimensions, the ACOG TA50 sits low and doesn't add bulk to an already-balanced rifle. The fixed 3x magnification keeps the sight picture wide and the eye relief forgiving, so target acquisition stays fast even if your cheek weld shifts. Elevation and windage are adjusted externally with clicks—2 MOA per click at 100 yards—and the adjustment knobs stay tethered so you won't lose them in the field. The Bindon Aiming Concept (BAC) reticle geometry lets you engage targets at multiple ranges without constantly dialing, a real advantage when precision-aiming shots aren't the priority.
Trijicon designed this scope to be set and forgotten. No batteries to die, no electronics to fail. The tritium-phosphor lamp handles dim light on its own, and the fiber optic gathers whatever ambient light is available to fine-tune brightness. Pair that reliability with the spring-loaded Q-LOC mount's return-to-zero performance, and you have a sighting system that holds zero through recoil, dismount, and remount—exactly what you need when the hunt or the mission can't wait.
| Magnification | 3x |
| Objective Lens | 24mm |
| Reticle Pattern | Horseshoe Dot (HS/Dot) |
| Reticle Color (Day) | Green |
| Reticle Color (Night) | Green |
| Illumination | Fiber Optic & Tritium (battery-free) |
| Caliber/Load | .223 Remington, 55 grain |
| Bullet Drop Compensation | Yes |
| Bindon Aiming Concept | Yes |
| Eye Relief | 1.4 inches |
| Exit Pupil | 0.32 inches |
| Field of View | 4.9°; 25.6 feet @ 100 yards |
| Adjustment | 2 MOA clicks per inch @ 100 yards |
| Mount | Trijicon Q-LOC Compact Mount (included) |
| Housing Material | Forged 7075-T6 Aluminum |
| Finish | Matte Black Anodized |
| Weight | 8.2 ounces |
| Length × Width × Height | 4.9 in. × 2.2 in. × 2.6 in. |
The ACOG TA50 is zeroed and its BDC reticle is calibrated for .223 Remington with 55-grain ammunition. If you're using a different load, you may need to verify zero or adjust your hold to maintain accuracy at distance.
Yes. The scope uses dual illumination from fiber optics and tritium—both are battery-free. The fiber optic automatically brightens and dims with ambient light, and the tritium-phosphor lamp glows on its own in low-light conditions, so the reticle stays visible in nearly any lighting without external power.
The scope has integrated mounting bosses near the eyepiece that allow you to attach a Trijicon RMR (mini red dot) using the RM54 mount, which is sold separately. This dual-optic setup lets experienced shooters leverage both magnified and unmagnified aiming for different scenarios.
The Trijicon Q-LOC compact mount is included with the scope. It is a mil-spec Picatinny rail mount with a spring-loaded, one-handed design that requires no tools to attach or remove. The spring tension maintains retention and zero even if the knobs are not fully tightened, and it is compatible with any mil-spec or NATO-standard Picatinny rail.








SKU: 114460897 • Width: 6.5in • Height: 3.5in • Depth: 7in • Weight: 1.38oz





Availability: In Stock
The Trijicon ACOG TA50 3x24mm compact rifle scope is the proven workhorse of fixed-power magnified optics—built to run in any light, on any duty. With its dual fiber optic and tritium illumination system, the HS/Dot reticle stays visible from bright daylight to deep twilight without batteries or fuss. The scope is zeroed for .223 Remington 55-grain ammunition and includes Bullet Drop Compensation (BDC) tuned to that load, making it an instant-ready choice for AR platform shooters, whether you're training at the range or hunting in open country. The forged 7075-T6 aluminum housing is mil-spec rugged—legendary across military, law enforcement, and serious civilian use—and the included Q-LOC compact mount attaches to any Picatinny rail with one hand and no tools.
At just 8.2 ounces and compact dimensions, the ACOG TA50 sits low and doesn't add bulk to an already-balanced rifle. The fixed 3x magnification keeps the sight picture wide and the eye relief forgiving, so target acquisition stays fast even if your cheek weld shifts. Elevation and windage are adjusted externally with clicks—2 MOA per click at 100 yards—and the adjustment knobs stay tethered so you won't lose them in the field. The Bindon Aiming Concept (BAC) reticle geometry lets you engage targets at multiple ranges without constantly dialing, a real advantage when precision-aiming shots aren't the priority.
Trijicon designed this scope to be set and forgotten. No batteries to die, no electronics to fail. The tritium-phosphor lamp handles dim light on its own, and the fiber optic gathers whatever ambient light is available to fine-tune brightness. Pair that reliability with the spring-loaded Q-LOC mount's return-to-zero performance, and you have a sighting system that holds zero through recoil, dismount, and remount—exactly what you need when the hunt or the mission can't wait.
| Magnification | 3x |
| Objective Lens | 24mm |
| Reticle Pattern | Horseshoe Dot (HS/Dot) |
| Reticle Color (Day) | Green |
| Reticle Color (Night) | Green |
| Illumination | Fiber Optic & Tritium (battery-free) |
| Caliber/Load | .223 Remington, 55 grain |
| Bullet Drop Compensation | Yes |
| Bindon Aiming Concept | Yes |
| Eye Relief | 1.4 inches |
| Exit Pupil | 0.32 inches |
| Field of View | 4.9°; 25.6 feet @ 100 yards |
| Adjustment | 2 MOA clicks per inch @ 100 yards |
| Mount | Trijicon Q-LOC Compact Mount (included) |
| Housing Material | Forged 7075-T6 Aluminum |
| Finish | Matte Black Anodized |
| Weight | 8.2 ounces |
| Length × Width × Height | 4.9 in. × 2.2 in. × 2.6 in. |
The ACOG TA50 is zeroed and its BDC reticle is calibrated for .223 Remington with 55-grain ammunition. If you're using a different load, you may need to verify zero or adjust your hold to maintain accuracy at distance.
Yes. The scope uses dual illumination from fiber optics and tritium—both are battery-free. The fiber optic automatically brightens and dims with ambient light, and the tritium-phosphor lamp glows on its own in low-light conditions, so the reticle stays visible in nearly any lighting without external power.
The scope has integrated mounting bosses near the eyepiece that allow you to attach a Trijicon RMR (mini red dot) using the RM54 mount, which is sold separately. This dual-optic setup lets experienced shooters leverage both magnified and unmagnified aiming for different scenarios.
The Trijicon Q-LOC compact mount is included with the scope. It is a mil-spec Picatinny rail mount with a spring-loaded, one-handed design that requires no tools to attach or remove. The spring tension maintains retention and zero even if the knobs are not fully tightened, and it is compatible with any mil-spec or NATO-standard Picatinny rail.
SKU: 114460897 • Width: 6.5in • Height: 3.5in • Depth: 7in • Weight: 1.38oz







