Description
If you're serious about precision shooting, the Trijicon ACOG 4x32 Riflescope with TA51 Mount Red Chevron Dual-Illuminated Reticle TA31-D-100309 is your ideal companion. Whether you're hunting at dawn or engaged in tactical range shooting, this riflescope offers unmatched clarity and accuracy. With a fixed 4x magnification and a 32mm objective lens, you'll spot targets with ease, even in low light conditions. The dual-illuminated red chevron reticle ensures visibility in any lighting situation, making it a reliable choice for outdoor competitions and tactical missions alike.
Designed for 5.56/.223 caliber rifles, this ACOG model provides accurate bullet drop compensation, allowing you to hit targets up to 800 meters away. The rugged construction guarantees durability, while the easy mounting system makes it convenient to attach to your firearm. Trust in the ACOG's battle-proven performance to elevate your shooting experience. Don't miss your chance to enhance your accuracy—add the Trijicon ACOG 4x32 Riflescope with TA51 Mount Red Chevron Dual-Illuminated Reticle TA31-D-100309 to your gear today!
Features – Key Benefits Bullets
- DUAL ILLUMINATION: Fiber optic and tritium illumination provide a bright reticle in any light condition without the need for batteries.
- BULLET DROP COMPENSATION: Chevron reticle is calibrated for 5.56/.223 caliber rifles, offering precise aiming points out to 800 meters.
- RUGGED CONSTRUCTION: Forged 7075-T6 aircraft-grade aluminum housing ensures durability in extreme conditions.
- WATERPROOF PERFORMANCE: Nitrogen-filled optic is waterproof to 328 feet (100 meters), exceeding military standards.
- BINDON AIMING CONCEPT: Allows for "both eyes open" shooting, improving situational awareness and target acquisition speed.
- COMBAT PROVEN: Extensively used and trusted by military forces worldwide in various combat scenarios.
- CLEAR OPTICS: Multi-coated lenses provide exceptional light transmission and zero distortion for a crisp sight picture.
- EASY MOUNTING: Includes TA51 mount for quick and secure attachment to Picatinny or Weaver-style rails.
Technical Specifications
| Specification | Detail |
|---|---|
| SKU | TA31-D-100309 |
| Magnification | 4x |
| Objective Lens Diameter | 32mm |
| Reticle | Red Chevron |
| Illumination | Dual (Fiber Optic & Tritium) |
| Weight | 9.9 oz |
| Length | 5.8" |
| Eye Relief | 1.5" |
| Field of View | 7° (36.8 ft @ 100 yards) |
| Exit Pupil | 8.1 mm |
| Turret Adjustment | 2 clicks/inch @ 100 yards |
| Parallax Adjustment | Fixed |
| Finish | Black |
| Turret Rotation | Counter Clockwise (CCW) |
| Waterproof Depth | 328 ft (100 m) |
| Housing Material | 7075-T6 Aluminum |
| Mount | TA51 (included) |
| UPC | 719307307230 |
What’s in the Box?
- Trijicon ACOG 4x32 Riflescope
- TA51 Mount
- Scopecoat
- Manual
- Warranty Card
Customer Reviews
"The clarity of the Trijicon ACOG 4x32 is unmatched, even in low light. Perfect for my hunting trips!"
"I trust this scope for my tactical operations. It's rugged and reliable!"
"The dual illumination works like a charm. I can see the reticle clearly at any time of day!"
FAQ
How does the Trijicon ACOG perform in low light conditions?
With its dual illumination system, the ACOG provides excellent visibility in varying light conditions. The fiber optic and tritium illumination ensure that the reticle remains bright, allowing for accurate target acquisition even at dusk.
Is the ACOG suitable for competitive shooting?
Absolutely! The Trijicon ACOG 4x32 Riflescope is designed for precision shooting, making it an excellent option for competitive environments. Its clear optics and bullet drop compensation features ensure that you’re always on target.
How does the ACOG compare to other rifle scopes?
The ACOG stands out due to its rugged construction and dual illumination capabilities, which many other scopes lack. While some optics may offer variable magnification, the fixed power of the ACOG promotes reliability and simplicity, essential for quick shooting scenarios.
Similar Models
Looking for more exceptional optics? Explore our wide range of Trijicon models, including the Trijicon VCOG for variable magnification and the Trijicon MRO for a compact, red dot option. Discover the entire collection tailored to meet your shooting needs!
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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)