Description
Trijicon ACOG 4x32 Dual Illum Riflescope combines precision and functionality for both tactical and recreational shooting. This riflescope features a 4x magnification and a red chevron reticle calibrated for .223 ammunition, providing quick target acquisition and improved accuracy. The dual illumination system incorporates fiber optics and tritium, ensuring visibility across varying light conditions, making it suitable for both bright and low-light environments.
Built from aircraft-grade aluminum, the ACOG is designed to endure tough conditions, being waterproof up to 100 meters. Its lightweight and compact design, measuring just 5.8 inches and weighing 6.3 ounces, allows for easy handling and mounting. With a long eye relief of 3.6 inches, users can comfortably engage targets without compromising on visibility or performance.
Key Features:
- DUAL ILLUMINATION SYSTEM: Utilizes both fiber optics and tritium, providing a clear reticle in any lighting condition, ensuring optimal visibility without battery reliance.
- RUGGED CONSTRUCTION: Made from aircraft-grade aluminum, this scope is waterproof up to 100 meters, allowing it to withstand extreme environmental conditions and heavy recoil.
- INTEGRATED RMR SIGHT: The Type 2 RMR sight features a 3.25 MOA red dot for rapid target acquisition, enhancing performance during close-quarters shooting.
- BALLISTIC RETICLE: Features a red chevron reticle specifically calibrated for .223 ammunition, providing precise holdover points for various distances.
- FIXED MAGNIFICATION: 4x magnification allows for excellent target detail while maintaining a spacious field of view for versatile engagements.
- COMPACT DESIGN: Measuring just 5.8 inches long and weighing only 6.3 ounces (without mount), this scope is lightweight and easy to handle.
- LONG EYE RELIEF: With 3.6 inches of eye relief, enjoy comfortable shooting and quick target acquisition, even in dynamic situations.
- NO PARALLAX: Fixed parallax setting ensures consistent accuracy across its effective range, eliminating the need for adjustments during use.
Technical Specifications Table
| Specification | Detail |
|---|---|
| Model | TA31-D-100570 |
| Magnification | 4x |
| Objective Lens Diameter | 32mm |
| Reticle | Red Chevron (.223 calibrated) |
| Illumination | Dual (Fiber optic & Tritium) |
| Eye Relief | 3.6 inches |
| Length | 5.8 inches (without mount) |
| Weight | 6.3 ounces (without mount) |
| Waterproof | Up to 100 meters |
| RMR Sight | Type 2, 3.25 MOA Red Dot |
| Field of View | 25.6 ft @ 100 yards |
| Exit Pupil | 16.0 mm |
| Parallax Setting | Fixed |
| Housing Material | Aircraft-grade aluminum |
| MPN | 400336 |
| UPC | 719307313996 |
What’s in the Box?
- Trijicon ACOG 4x32 Riflescope
- Type 2 RMR Sight
- Mounting hardware
- User manual
- Warranty card
Customer Reviews
“The clarity of the ACOG is unmatched. I can spot targets easily even at dusk!”
“I love the dual illumination feature. It works perfectly in all lighting conditions!”
“This scope has greatly improved my accuracy for competitive shooting. Highly recommend!”
FAQ
How does the Trijicon ACOG perform in low light?
The Trijicon ACOG 4x32 is designed with a dual illumination system that utilizes both fiber optics and tritium. This ensures that your reticle remains bright and visible in various light conditions, making it ideal for low-light environments.
What makes this scope different from other optics?
The ACOG's unique combination of fixed 4x magnification and integrated 3.25 MOA RMR sight sets it apart. This dual functionality enhances precision shooting and target acquisition speed, ensuring adaptability to any shooting scenario.
Similar Models
Explore our complete collection of Trijicon optics. Looking for enhanced flexibility? Discover the Trijicon AccuPoint series for illuminated reticles, or check out the Trijicon VCOG for variable magnification. Each model is crafted to meet the rigorous demands of tactical and competitive shooting. Dive into our extensive range today!
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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)