Description
Trijicon ACOG 3.5x35 Riflescope .223 Red Chevron TA11F 100145 offers precise targeting with its 3.5x magnification and 35mm objective lens, delivering a bright and clear sight picture in various lighting conditions. The illuminated Red Chevron reticle, powered by tritium and fiber optics, ensures visibility day or night. Weighing 14 oz and measuring 8 inches in length, this scope is lightweight yet built to withstand rugged environments, making it suitable for military, law enforcement, and competitive shooting scenarios.
With a generous field of view of 28.9 feet at 100 yards and fixed parallax adjustment, the ACOG promotes situational awareness and ease of use. Its specific calibration for .223 caliber rifles enhances tactical applications, while the 2.39-inch eye relief and 10mm exit pupil minimize eye strain during extended use. The robust black finish not only adds to its durability but also ensures low visibility in tactical settings, making it a reliable choice for professionals who demand high performance.
Key Features:
- OPTICAL CLARITY: 3.5x magnification and 35mm objective lens provide a clear, bright sight picture.
- ILLUMINATED RETICLE: Red Chevron reticle powered by tritium and fiber optics for visibility in all lighting conditions.
- DURABLE BUILD: Lightweight yet rugged, weighing 14 oz without the mount and measuring 8 inches in length.
- FIELD OF VIEW: Wide field of view of 28.9 feet at 100 yards for better situational awareness.
- EYE RELIEF: 2.39-inch eye relief and 10mm exit pupil for comfortable and consistent eye positioning.
- FIXED PARALLAX: Designed with fixed parallax adjustment for simplicity and reliability.
- TACTICAL CALIBRATION: Reticle calibrated specifically for .223 caliber rifles, ideal for tactical use.
- BLACK FINISH: Robust black finish for durability and low visibility in tactical environments.
Technical Specifications
| Specification | Detail |
|---|---|
| Item Condition | New |
| Scope Weight | 14 oz. w/o mount |
| Scope Length | 8" |
| Magnification Range | 3.5x |
| Scope Objective Diameter | 35mm |
| Turret Adjustment | 3 clicks/inch @ 100 yards |
| Parallax Adjustment | Fixed |
| Reticle Details | .223 Red Chevron |
| Field of View | 28.9' @ 100 yards |
| Exit Pupil | 10.0 mm |
| Eye Relief | 2.39" |
| Illuminated Reticle | Yes |
| Scope Finish | Black |
| Product Type | Riflescopes |
| UPC | 719307301306 |
| MPN | 100145 |
What's in the Box?
- Trijicon ACOG 3.5x35 Riflescope
- TA51 Mount
- Flat Top Adapter
- Polymer Hard Case
Customer Reviews
“This scope has transformed my shooting experience. The clarity is outstanding, even in low light.”
“Perfect for my .223 setup. The reticle is easy to use, and the build quality is excellent.”
“Lightweight and reliable. It’s held up well in harsh conditions, and the visibility is top-notch.”
FAQ
Many buyers wonder about the performance of the Trijicon ACOG 3.5x35 in various conditions. Its design allows for reliable use in low light due to the illuminated reticle, ensuring that you can target effectively at dawn or dusk. The fixed parallax adjustment simplifies aiming, making it a great choice for both seasoned shooters and those new to tactical scopes.
Maintenance is straightforward; the rugged construction means it can endure rough handling. Regular cleaning of the lenses with a microfiber cloth will help maintain clarity. When comparing this model with alternatives, it's important to note that the ACOG's unique reticle calibration for .223 rifles sets it apart, providing enhanced accuracy for tactical applications.
Similar Models
Looking for more options? Explore our collection of Trijicon riflescopes, including the Trijicon ACOG 4x32 and the Trijicon RMR for versatile sighting solutions. Each model is designed with advanced optics to meet your shooting needs. Check out our full range for exceptional performance tailored to your requirements.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)