

Trijicon ACOG 4x32 Riflescope with TA51 Mount offers precise 4x magnification through a 32mm objective lens, ensuring clarity and optimal light transmission across various conditions. Equipped with a dual-illuminated green chevron reticle, this riflescope maintains visibility during day or night operations without relying on batteries. The rugged design withstands harsh environments and heavy recoil, making it suitable for tactical applications, military use, and competitive shooting. With a fixed parallax setting at 100 yards, quick target acquisition becomes seamless, enhancing user experience.
Compact yet robust, the TA31-D-100311 measures just 5.8 inches in length and weighs 9.9 ounces, reducing bulk on your firearm while delivering top-tier performance. The generous eye relief of 1.5 inches allows for comfortable viewing and rapid engagement, making it ideal for both close-quarters and medium-range shooting scenarios. The included TA51 mount ensures a secure attachment to your firearm, allowing for reliable performance in the field.
Key Features:
- DUAL ILLUMINATION: Green chevron reticle illuminated by fiber optics and tritium for optimal visibility in all lighting conditions, no batteries required.
- RUGGED CONSTRUCTION: Forged 7075-T6 aircraft-aluminum-alloy housing ensures durability in extreme conditions, waterproof to 11 meters.
- ADVANCED OPTICS: Multi-coated lenses provide superior light transmission and clarity, with a wide 36.8 ft field of view at 100 yards.
- QUICK TARGET ACQUISITION: Fixed 4x magnification and Bindon Aiming Concept (BAC) allow for both-eyes-open shooting, enhancing situational awareness.
- PRECISE ADJUSTMENTS: 2 clicks per inch at 100 yards for windage and elevation, allowing for accurate zeroing and shot placement.
- VERSATILE MOUNTING: Includes TA51 mount for secure attachment to Picatinny or Weaver-style rails, ensuring stability during use.
- COMPACT DESIGN: Lightweight at 9.9 oz and only 5.8" long, minimizing bulk on your firearm without sacrificing performance.
- BATTLE-PROVEN: Trusted by military and law enforcement worldwide, designed to withstand the rigors of combat and tactical operations.
Technical Specifications
Specification | Detail |
---|---|
Model | TA31-D-100311 |
Magnification | 4x |
Objective Lens Diameter | 32mm |
Reticle | Green Chevron, Dual-Illuminated |
Length | 5.8" |
Weight | 9.9 oz |
Eye Relief | 1.5" |
Field of View | 7° (36.8 ft @ 100 yards) |
Exit Pupil | 8.1 mm |
Adjustment Click Value | 2 clicks/inch @ 100 yards |
Parallax Setting | Fixed at 100 yards |
Illumination Source | Fiber optics and Tritium |
Housing Material | Forged 7075-T6 aluminum alloy |
Finish | Black |
Waterproof Depth | 11 meters |
Mount Included | TA51 |
SKU/UPC | 719307307254 |
What's in the Box?
- Trijicon ACOG 4x32 Riflescope (TA31-D-100311)
- TA51 Mount
- Lens Pen
- Lensatic Compass
- Lens Covers
- Manual
Customer Reviews
"The clarity of the ACOG is unmatched. Perfect for my tactical needs." - John D.
"This scope holds zero beautifully and is built like a tank." - Rachel M.
"Lightweight and compact, yet incredibly durable. Highly recommend!" - Mike T.
FAQ
How does the dual-illumination feature work? The dual-illumination system uses fiber optics to gather ambient light during the day and tritium for night visibility, providing bright reticle visibility without batteries.
What maintenance is required for the ACOG? Regularly clean the lenses with a lens pen and ensure the scope is securely mounted. Check the housing for any signs of wear or damage after extensive use.
How does this scope compare to other Trijicon models? While the ACOG 4x32 offers fixed magnification for simplicity, other models may feature variable magnification or different reticle styles tailored for specific applications. Consider your shooting needs when choosing.
Similar Models
Looking for more from Trijicon? Explore our collection of riflescopes, including the Trijicon ACOG 3.5x35 and the Trijicon VCOG 1-6x24 for enhanced versatility and performance in various shooting environments. Discover the full lineup for optics that meet your specific needs.
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