Description
The Trijicon ACOG 3x30 Dual Illum Amber Crosshair 300BLK 115/220gr. Riflescope w/Q-LOC Mount TA33-C-400381 is a compact and versatile optic designed for precision shooting. This advanced riflescope features a 3x magnification and a 30mm objective lens, providing a clear and wide field of view for rapid target acquisition. The dual illumination system ensures optimal visibility in various lighting conditions, while the amber crosshair reticle is specifically calibrated for 300 Blackout ammunition in both 115gr and 220gr loads.
Engineered for durability and reliability, this ACOG (Advanced Combat Optical Gunsight) is constructed to withstand harsh environments and heavy recoil. The riflescope comes equipped with Trijicon's innovative Q-LOC mount, allowing for quick and secure attachment to your firearm. Its compact design, measuring just 6.1 inches in length and weighing 9.9 ounces, makes it an ideal choice for shooters who prioritize maneuverability without sacrificing optical performance.
The TA33-C-400381 model boasts a generous 1.9-inch eye relief and a second focal plane reticle, ensuring consistent sight picture and reticle size regardless of magnification. With precise .25 MOA click adjustments at 100 yards, shooters can fine-tune their aim for maximum accuracy. The illuminated reticle enhances target acquisition in low-light situations, making this ACOG suitable for a wide range of shooting applications.
Ideal For: Tactical shooters, competitive marksmen, and hunters using 300 Blackout rifles. This versatile optic excels in both close-quarters and medium-range engagements, making it perfect for law enforcement, military personnel, and civilian enthusiasts seeking a reliable and high-performance riflescope.
Features:
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DUAL ILLUMINATION SYSTEM: Fiber optics and tritium provide automatic brightness adjustment for the reticle, ensuring optimal visibility in any lighting condition without the need for batteries.
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BALLISTIC RETICLE: Specifically calibrated for 300 Blackout ammunition in both 115gr and 220gr loads, offering precise holdover points for accurate shooting at various distances.
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RUGGED CONSTRUCTION: Built to military standards, this ACOG features a forged 7075-T6 aircraft-aluminum alloy housing, making it virtually indestructible and waterproof up to 100 meters.
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Q-LOC MOUNT: Trijicon's proprietary Quick Lever Optic Connector (Q-LOC) system allows for rapid attachment and detachment while maintaining zero, ideal for tactical situations.
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COMPACT DESIGN: Measuring only 6.1 inches in length and weighing 9.9 ounces, this riflescope offers superior optical performance in a lightweight, compact package.
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WIDE FIELD OF VIEW: With a 3.7° field of view, shooters can maintain situational awareness while quickly acquiring targets in dynamic environments.
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PRECISE ADJUSTMENTS: .25 MOA per click adjustments at 100 yards allow for fine-tuning of point of impact, ensuring maximum accuracy at various ranges.
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VERSATILE PERFORMANCE: Suitable for close-quarters battle and medium-range engagements, this ACOG adapts to diverse shooting scenarios, from tactical operations to hunting.
Specifications:
| Specification | Detail |
|---|---|
| SKU / MPN | TA33-C-400381 / 400381 |
| Magnification | 3x |
| Objective Lens Diameter | 30mm |
| Scope Length | 6.1 inches |
| Weight | 9.9 oz |
| Eye Relief | 1.9 inches |
| Field of View | 3.7° |
| Reticle | Dual Illum Amber Crosshair 300BLK 115/220gr. Ballistic Reticle |
| Reticle Position | 2nd Focal Plane |
| Illumination | Yes (Fiber optics and tritium) |
| Turret Adjustment | 0.25 MOA per click at 100 yards |
| Turret Rotation | Clockwise (CW) |
| Finish | Black |
| Mount | Included (Flattop Mount TA60) |
| Waterproof | Up to 100 meters |
| UPC | 719307314016 |
What's Included:
- ACOG Riflescope
- Flattop Mount (TA60)
- ACOG Scopecoat (TA64)
- LENSPEN (TA56)
- Trijicon Logo Sticker (PR15)
- ACOG Manual
- Warranty Card
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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)