Description
Experience precision and reliability with the Holosun EPS MRS Green Red Dot Sight EPS-GR-MRS, a top-tier optic designed to enhance your shooting accuracy. Tailored for full-sized pistols, this robust sight combines the latest in optic technology with an exceptionally low profile, allowing shooters to utilize standard iron sights in tandem for an efficient backup. Its durable 7075 T6 aluminum housing ensures the resilience and longevity required for demanding environments. Whether you're at the range or in the field, the Holosun EPS MRS is the companion every rifle scope shopper seeks for a dependable aiming solution.
Crafted with a 32 MOA Green Circle alongside a precise 2 MOA Green Dot, the sight offers an intuitive aiming point for rapid target acquisition. The advanced optics feature an aspherical glass lens delivering zero distortion, ensuring a crisp and clear field of view. Furthermore, the unlimited eye relief and parallax-free design guarantee an easy and comfortable sighting experience. The Solar Failsafe and impressive 50,000-hour battery life from a single CR1620 battery provide relentless performance in all lighting conditions, ensuring you’re always on target.
Holosun’s EPS-GR-MRS exceeds expectations with its innovative Shake Awake Technology, which conserves power by deactivating the LED during periods of inactivity. Once it senses motion, the optic promptly reactivates to your last brightness setting. The sight is also IPX8 certified waterproof, making it impervious to the elements. Its compatibility with Holosun "K" series footprint offers versatility for mounting. This feature-packed optic is a must-have, bringing unbeatable performance to your shooting experience.
Features
- ACCURATE AIMING: Enjoy precise targeting with a 32 MOA Green Circle and 2 MOA Green Dot reticle.
- EXTENSIVE BATTERY LIFE: Up to 50,000 hours of operation on a single CR1620 battery.
- CRYSTAL CLEAR OPTICS: Aspherical glass lens ensures zero distortion for a clear view.
- ALWAYS READY: Shake Awake Technology awakens the sight on movement.
- SOLID CONSTRUCTION: Rugged 7075 T6 Aluminum housing for durability.
- SOLAR POWERED: Solar Failsafe keeps the optic running without battery power.
- WATERPROOF DESIGN: IPX8 certification assures reliable performance in wet conditions.
- VERSATILE FOOTPRINT: Compatible with Holosun "K" series footprint for various mounting options.
Specifications
| Specification | Detail |
|---|---|
| Model | EPS-GR-MRS |
| Footprint | Holosun K Series |
| Weight | 1.4 oz |
| Dimensions | 1.62 x 1.19 x 0.99 inch |
| Mount | Not Included |
| Magnification Range | 1x |
| Reticle Size | 2 MOA |
| Reticle Color | Green |
| Parallax Adjustment | Free |
| Eye Relief | Unlimited |
| Adjustment Graduation | 1.5 MOA |
| Elevation Adjustment | 30 MOA |
| Windage Adjustment | 30 MOA |
| Finish | Black |
| Night Vision Compatible | Yes |
| Brightness Settings | 2 NVD 10 DL |
| Battery | CR1620 |
| Item Condition | New |
| UPC | 810047071587 |
| MPN | EPS-GR-MRS |
Included In The Box
- Holosun EPS MRS Green Red Dot Sight EPS-GR-MRS
- RMSc-to-K Adapter Plate
- Multi Tool
- User Manual
- Lens Cloth
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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)