Trijicon114461265
Trijicon ACOG 5.5x50 Rifle Scope, .223 Red Chevron Reticle, Matte Finish with Picatinny Adapter$1,728.81
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Availability: In Stock
The Trijicon 5.5x50 ACOG rifle scope is a combat-proven optic built for precision and speed on the rifle range or in the field. This fixed-power scope combines the legendary Bindon Aiming Concept with a red chevron reticle calibrated for .308 ammunition, giving you a fast, intuitive sight picture whether you're running drills at 100 yards or reading wind at distance. The 5.5x magnification and 50mm objective strike a practical balance—enough glass to stretch your effective range without sacrificing light transmission or adding unnecessary weight to your setup.
Trijicon's hybrid illumination system pairs fiber optics for daylight brightness with tritium for low-light operation, so your reticle stays visible in harsh sun or deep shadow without batteries. The chevron design works double duty: the tip zero at 100 meters serves as your primary aiming point, while the width of the base (5.53 MOA at 100 meters, roughly 19 inches at 300 meters) lets you estimate range on silhouette targets. This built-in ballistic tool has made the ACOG a favorite among serious shooters and professionals for decades. The scope ships with a Picatinny-compatible flattop adapter, scope cover, lens cleaning tool, and lanyard for the turrets, so you're ready to mount and shoot out of the box.
At 25.6 ounces with mount and 12 inches long, this is a compact, durable piece of gear. The forged aluminum housing feels like it'll outlast your rifle, and the 2.2-inch eye relief gives you plenty of wiggle room behind the gun. Whether you're hunting medium to long range, running a competition course, or simply want a no-nonsense fixed-power scope that works when it matters, the Trijicon ACOG delivers the kind of reliability that justifies its reputation.
| Magnification | 5.5x |
| Objective Lens Diameter | 50mm |
| Reticle Pattern | Red Chevron |
| Calibration | .308 |
| Illumination Source | Fiber Optics & Tritium |
| Eye Relief | 2.2 inches |
| Exit Pupil | 9.1mm |
| Field of View | 3.5 degrees (18.4 feet @ 100 yards) |
| Adjustment @ 100 yards | 5 clicks per inch |
| Scope Length | 12 inches |
| Weight (with mount) | 25.6 oz |
| Housing Material | Forged Aluminum |
| Mount Type | TA51 Picatinny Flattop Adapter |
| Reticle Daylight Color | Red |
| Reticle Night Color | Center Red |
The scope comes ready to mount with a Picatinny-compatible flattop adapter (TA51), plus a scope cover, LensPen cleaning tool, lanyard assembly for the adjustment turret caps, Trijicon logo sticker, user manual, and warranty card.
Yes. The scope ships with a TA51 flattop adapter that mounts directly to Picatinny rails found on most modern AR-platform rifles and other tactical rifle systems. If your rifle uses a different mounting system, you may need an alternative mount—contact us for compatibility questions.
The tip of the chevron is your zero point at 100 meters. The width of the chevron base measures 5.53 MOA at 100 meters, which equals roughly 19 inches at 300 meters. You can use this known width to estimate the range of silhouette targets and make holdover adjustments accordingly.
Yes. The scope uses a hybrid illumination system combining fiber optics for daylight brightness and tritium for low-light conditions. No batteries are required—the reticle will remain illuminated in any light condition.
SKU: 114462490 • Width: 4in • Height: 3.1in • Depth: 13in • Weight: 2.13oz
Availability: In Stock
The Trijicon 5.5x50 ACOG rifle scope is a combat-proven optic built for precision and speed on the rifle range or in the field. This fixed-power scope combines the legendary Bindon Aiming Concept with a red chevron reticle calibrated for .308 ammunition, giving you a fast, intuitive sight picture whether you're running drills at 100 yards or reading wind at distance. The 5.5x magnification and 50mm objective strike a practical balance—enough glass to stretch your effective range without sacrificing light transmission or adding unnecessary weight to your setup.
Trijicon's hybrid illumination system pairs fiber optics for daylight brightness with tritium for low-light operation, so your reticle stays visible in harsh sun or deep shadow without batteries. The chevron design works double duty: the tip zero at 100 meters serves as your primary aiming point, while the width of the base (5.53 MOA at 100 meters, roughly 19 inches at 300 meters) lets you estimate range on silhouette targets. This built-in ballistic tool has made the ACOG a favorite among serious shooters and professionals for decades. The scope ships with a Picatinny-compatible flattop adapter, scope cover, lens cleaning tool, and lanyard for the turrets, so you're ready to mount and shoot out of the box.
At 25.6 ounces with mount and 12 inches long, this is a compact, durable piece of gear. The forged aluminum housing feels like it'll outlast your rifle, and the 2.2-inch eye relief gives you plenty of wiggle room behind the gun. Whether you're hunting medium to long range, running a competition course, or simply want a no-nonsense fixed-power scope that works when it matters, the Trijicon ACOG delivers the kind of reliability that justifies its reputation.
| Magnification | 5.5x |
| Objective Lens Diameter | 50mm |
| Reticle Pattern | Red Chevron |
| Calibration | .308 |
| Illumination Source | Fiber Optics & Tritium |
| Eye Relief | 2.2 inches |
| Exit Pupil | 9.1mm |
| Field of View | 3.5 degrees (18.4 feet @ 100 yards) |
| Adjustment @ 100 yards | 5 clicks per inch |
| Scope Length | 12 inches |
| Weight (with mount) | 25.6 oz |
| Housing Material | Forged Aluminum |
| Mount Type | TA51 Picatinny Flattop Adapter |
| Reticle Daylight Color | Red |
| Reticle Night Color | Center Red |
The scope comes ready to mount with a Picatinny-compatible flattop adapter (TA51), plus a scope cover, LensPen cleaning tool, lanyard assembly for the adjustment turret caps, Trijicon logo sticker, user manual, and warranty card.
Yes. The scope ships with a TA51 flattop adapter that mounts directly to Picatinny rails found on most modern AR-platform rifles and other tactical rifle systems. If your rifle uses a different mounting system, you may need an alternative mount—contact us for compatibility questions.
The tip of the chevron is your zero point at 100 meters. The width of the chevron base measures 5.53 MOA at 100 meters, which equals roughly 19 inches at 300 meters. You can use this known width to estimate the range of silhouette targets and make holdover adjustments accordingly.
Yes. The scope uses a hybrid illumination system combining fiber optics for daylight brightness and tritium for low-light conditions. No batteries are required—the reticle will remain illuminated in any light condition.
SKU: 114462490 • Width: 4in • Height: 3.1in • Depth: 13in • Weight: 2.13oz