Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope Review

My first impression of Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is not just an optic; it’s a complete sighting system designed for the modern rifleman. Manufactured by Trijicon, this combo packs a punch, combining the legendary ACOG (Advanced Combat Optical Gunsight) with a piggybacked RMR Type 2 red dot sight, backup iron sights, and a quick release mount. It promises to bridge the gap between close-quarters engagements and medium-range precision, making it a highly versatile option.

After years of relying on separate optics for different scenarios, I wanted a solution that could seamlessly transition between CQB and longer-distance shots. The promise of a single, integrated system with both magnified and unmagnified sighting options, coupled with Trijicon’s reputation for ruggedness and clarity, is what drew me to the ACOG ECOS. Upon unboxing, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope felt substantial and meticulously crafted.

The forged aluminum housing exudes quality, and the overall design speaks to its military pedigree. Compared to other 4x prism scopes I’ve used, like the Primary Arms SLx 4x32mm or the Vortex Spitfire AR, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope feels like a step up in terms of build quality and optical clarity, justifying its premium price tag. My initial reaction was one of excitement and anticipation; this optic seemed poised to deliver on its promises of versatility and ruggedness.

Real-World Testing: Putting Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope to the Test

First Use Experience

My first real-world test took place at an outdoor shooting range, where I engaged targets from 25 to 300 yards. The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope was mounted on my AR-15 platform, chambered in .223 Wylde. Initial zeroing was straightforward, thanks to the external windage and elevation adjusters.

The fiber optic illumination of the red crosshair reticle was incredibly bright in direct sunlight, providing excellent contrast against the targets. Transitioning to the RMR Type 2 for close-quarters drills was intuitive and fast, as it allowed for quick target acquisition without the need to adjust magnification. I was particularly impressed with how well the system performed even in slightly overcast conditions, where the tritium illumination provided a noticeable glow to the reticle.

Extended Use & Reliability

After several months of regular use, including weekend range sessions and a three-day tactical training course, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope has proven to be incredibly reliable. The forged aluminum housing has shown no signs of wear and tear, despite being subjected to bumps and scrapes during drills. Cleaning is straightforward, requiring only a quick wipe down with a lens cloth.

Compared to my previous experiences with cheaper optics, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope outperforms them in every aspect – durability, clarity, and versatility. The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope holds zero consistently, even after repeated exposure to temperature changes and recoil. This instills confidence that this system can reliably perform even under duress.

Breaking Down the Features of Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope

Specifications

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope boasts impressive specifications, making it a formidable optic. It features a fixed 4x magnification, a 32mm objective lens, and a .223 BDC (Bullet Drop Compensating) reticle. The length is 6.2 inches, and it weighs 15 ounces.

The illumination source is a combination of fiber optics and tritium, providing a bright reticle in both daylight and low-light conditions. Eye relief is 1.5 inches, and the exit pupil is 8mm. Field of view is 36.8 feet at 100 yards, and the adjustment is 2 clicks per inch at 100 yards. The housing is made of forged aluminum, ensuring durability.

The inclusion of a 3.25 MOA RMR Type 2 LED Red Dot Sight, mounted on top of the ACOG, significantly enhances its close-quarters capabilities. The Trijicon Quick Release Mount (AC12033) allows for easy attachment and removal, while the included backup iron sights provide a reliable secondary sighting option. These specifications combine to create an optic optimized for versatility and durability.

Performance & Functionality

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope excels in its intended role, providing exceptional accuracy and reliable performance across a wide range of distances. The 4x magnification is ideal for engaging targets out to several hundred yards, while the BDC reticle allows for precise aiming at various ranges with .223 ammunition. The clarity of the glass is exceptional, providing a crisp and clear image even in challenging lighting conditions.

A standout feature is the integrated RMR Type 2, which enables rapid target acquisition in close-quarters scenarios. The quick transition between the magnified ACOG and the unmagnified RMR is seamless and intuitive, offering a distinct tactical advantage. The only slight drawback is the relatively short eye relief, which requires a consistent cheek weld for optimal viewing. Overall, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope meets and exceeds expectations, delivering exceptional performance and versatility.

Design & Ergonomics

The design of the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is functional and robust, prioritizing durability and ease of use. The forged aluminum housing is incredibly strong, providing excellent protection for the internal components. Despite its ruggedness, the optic is relatively lightweight, minimizing added weight to the rifle.

The external windage and elevation adjusters are easily accessible and provide tactile clicks, making zeroing adjustments straightforward. The short eye relief does require a consistent cheek weld, but this becomes second nature with practice. Overall, the design is well thought out and ergonomic, making the optic comfortable and intuitive to use.

Durability & Maintenance

Trijicon optics are renowned for their durability, and the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is no exception. The forged aluminum housing can withstand significant abuse, making it suitable for demanding environments. The optic is also waterproof up to 11 meters, providing added peace of mind in wet conditions.

Maintenance is minimal, requiring only occasional cleaning with a lens cloth to remove dust and debris. The tritium illumination has a long lifespan, typically lasting for several years before needing to be replaced. The durable construction and low maintenance requirements ensure that this optic will last for years to come.

Accessories and Customization Options

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope comes with a comprehensive set of accessories, enhancing its value and usability. Included in the package are a 3.25 MOA RMR Type 2 LED Red Dot Sight mounted to ACOG, a Trijicon Quick Release Mount (AC12033), and a set of backup Iron Sights. Also included is a LENSPEN (TA56), Lanyard Assembly for Adjuster Caps (TA71E), Trijicon Logo Sticker (PR15), ACOG Manual, and Warranty Card.

While the ACOG itself has limited customization options, the RMR Type 2 can be replaced with other compatible red dot sights. The quick release mount allows for easy swapping between different rifles or platforms. The included backup iron sights provide a reliable secondary sighting option in case of optic failure.

Pros and Cons of Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope

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Who Should Buy Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope?

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is perfect for law enforcement professionals, tactical shooters, and serious enthusiasts who require a durable, versatile, and reliable sighting system. It’s also well-suited for competitive shooters who demand rapid target acquisition and accurate engagement at various distances.

Those who are primarily focused on long-range precision shooting or those who prefer variable magnification optics may want to consider other options. Similarly, budget-conscious shooters may find the price tag prohibitive. A must-have accessory would be a quality cheek riser to ensure consistent eye relief.

Conclusion on Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope

The Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is a top-tier optic that delivers exceptional performance, durability, and versatility. While the price tag is significant, the quality of the glass, the rugged construction, and the integrated sighting system justify the investment for those who demand the best.

I wholeheartedly recommend the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope to anyone seeking a reliable and versatile optic for their AR-15 or similar platform. If you are looking for a robust optic for close-quarters combat and medium range target acquisition, the Trijicon ACOG ECOS Combo 4x 32mm Red Crosshair 223 BDC Reticle Rifle Scope is an excellent choice. Invest in your accuracy, invest in Trijicon.

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