Description
The EOTech EXPS3-1 Tan Holographic Sight with a 1 MOA Dot, side button operation, and quick-detach (QD) STS mount is a cutting-edge aiming solution for tactical scenarios and sport shooting. Precision-engineered to assist shooters in acquiring targets swiftly and accurately, this sight is forged for reliability and peak performance under challenging conditions. Its compact design minimizes rail space, allowing for the addition of magnifiers and backup iron sights.
Renowned for its robust construction, the EXPS3-1 Holographic Sight is night vision-compatible, offering clear aiming in various lighting situations, which is critical for both professional operators and dedicated hunters. The single dot reticle is calibrated for rapid aiming and offers the simplicity of a red dot sight. The sight's elevation can be effortlessly adjusted with side-mounted buttons, providing users with an uninterrupted and clutter-free field of vision.
The EXPS3-1 comes with a 7mm raised base. This ergonomic elevation allows for the use of iron sights as a backup, ensuring you're never left without a targeting solution. A user-friendly adjustable locking QD lever ensures easy attachment and removal while maintaining stability and zero retention. Whether for duty or sport, the EXPS3-1 Tan Holographic Sight is designed to exceed the rigorous demands of those seeking precision and speed.
Features
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RAPID TARGET ACQUISITION: Holographic reticle allows for shooting with both eyes open, ensuring speedy target engagement and situational awareness.
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NIGHT VISION COMPATIBILITY: The EXPS3-1 Holographic Sight maintains full functionality with night vision devices, offering versatility in low-light scenarios.
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INTUITIVE OPERATION: Side-mounted buttons enable swift reticle brightness adjustments without disrupting your shooting stance.
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STURDY QD MOUNT: Includes an adjustable, locking quick-detach lever for simple, secure installation and removal with repeatable zero.
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ELEVATED SIGHT BASE: Features a 7mm raised base to allow for co-witnessing with iron sights, expanding shooting capabilities.
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COMPACT & LIGHTWEIGHT: Space-saving design ensures compatibility with additional rail-mounted accessories, enhancing its utility.
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RELIABLE POWER SOURCE: Powered by a single CR123 battery, offering longevity and easy replacement in the field.
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RUGGED CONSTRUCTION: Built for challenging environments, the sight is durable and maintains accuracy through repeated use.
Specifications
Feature | Specification |
---|---|
Magnification Range | 1x |
Power Supply | CR123 battery (x1) |
Dimensions | 3.8" x 2.3" x 2.9" |
Weight | 11.2oz |
Battery Type | CR123A |
Product Type | Reflex Sight/Red Dot |
Item Condition | New |
UPC | 672294600794 |
MPN | EXPS3-1 |
Included In The Box
- EOTech EXPS3-1 Tan Holographic Sight w/1 MOA Dot
- Quick Detach STS Mount
- CR123 Battery
- User Manual
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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)