Description
EOTech G43 Micro 3 Power Magnifier w/ Quick Detach (STS) Mount G43.STS is a compact and lightweight magnifier designed to enhance the performance of holographic weapon sights. This miniaturized version of the battle-tested G33 Magnifier offers 3x magnification in a sleek, durable package.
The G43 features a Switch-to-Side (STS) mount that allows for rapid transitioning between 3x and 1x magnification. This versatility enables shooters to quickly adapt to changing target distances and environments. The mount is compatible with all EOTech Holographic Weapon Sight (HWS) models, ensuring seamless integration with existing optics setups.
Engineered for both civilian and professional use, the G43 boasts fog-resistant internal optics and water resistance up to 33 feet. Its rugged construction withstands harsh conditions, making it suitable for a wide range of applications. The magnifier's compact size and lightweight design minimize the impact on weapon balance and handling.
Ideal For: Tactical shooters, law enforcement, military personnel, and civilian enthusiasts seeking enhanced target acquisition and identification capabilities in a compact, reliable package.
Features:
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COMPACT DESIGN: Miniaturized version of the G33, offering 3x magnification in a lightweight, space-saving package weighing only 11.4 ounces.
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QUICK TRANSITION: Switch-to-Side (STS) mount allows for rapid switching between 3x magnification and unmagnified 1x viewing.
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UNIVERSAL COMPATIBILITY: Works seamlessly with all EOTech Holographic Weapon Sight (HWS) models, enhancing existing optics setups.
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DURABLE CONSTRUCTION: Fog-resistant internal optics and water resistance up to 33 feet ensure reliable performance in challenging environments.
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AMBIDEXTROUS USE: Designed for both left and right-handed shooters, with an adjustable quick-detach lever system for easy attachment and removal.
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ENHANCED CLARITY: High-quality optics provide clear, sharp images for improved target identification and accuracy at medium ranges.
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VERSATILE MOUNTING: Includes a 7mm spacer to properly adapt to any HWS model, ensuring optimal alignment and performance.
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PROTECTIVE ACCESSORIES: Comes with a protective case to safeguard the magnifier during transport and storage.
Specifications:
| Specification | Detail |
|---|---|
| Magnification | 3x |
| Weight | 11.4 ounces (323 g) |
| Dimensions (L x W x H) | 3.1" x 2.3" x 3.3" (78.7 x 58.4 x 83.8 mm) |
| Eye Relief | 2.5" (63.5 mm) |
| Field of View | 7.5° |
| Water Resistance | 33 ft (10 m) depth |
| Mount | 1" Weaver or MIL-STD-1913 rail |
| Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
| Sealing | Fog-resistant internal optics |
| Adjustment Range | +/- 40 MOA in windage and elevation |
| Optical Coating | Anti-reflective coating |
| Housing Material | Aluminum |
| Finish | Matte black anodized |
| Warranty | Limited lifetime warranty |
What's Included:
- G43 Magnifier
- Switch-to-Side (STS) Mounting System
- 7mm Spacer
- Operator Manual
- Warranty Card
- Protective Case
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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)