Holosun EPS Carry Green MRS: The Ultimate Enclosed Sight for Subcompact Handguns

Are you searching for a compact, durable, and exceptionally clear optic for your favorite concealed carry pistol? Do you need a reliable red dot sight that can stand up to the rigors of daily use, unpredictable weather, and countless draws from a holster? Look no further than the Holosun EPS Carry Green MRS (Multi-Reticle System). This cutting-edge enclosed handgun sight is meticulously engineered for the discerning shooter who demands uncompromising performance from their subcompact firearm.

Designed specifically to fit the narrower slides of today's most popular subcompact handguns, the EPS Carry Green MRS addresses a critical need in the concealed carry market. Traditional pistol optics can often be too wide, bulky, or fragile for everyday carry, but Holosun has innovated to deliver a solution that is both discreet and incredibly robust. This optic isn't just an accessory; it's a vital enhancement for anyone serious about improving their defensive capabilities, accuracy, and target acquisition speed with a compact pistol.

Why Choose an Enclosed Handgun Optic for Concealed Carry?

For years, open-emitter red dot sights have dominated the pistol optic landscape. While effective, they present a significant vulnerability, especially for concealed carry. The emitter and lens can be exposed to dust, lint, rain, mud, or even accidental impacts, which can obstruct the dot or damage the internal components. This vulnerability is a non-starter for self-defense applications where reliability is paramount.

The Holosun EPS Carry GR-MRS revolutionizes this by utilizing a fully enclosed design. This means the LED emitter and the internal optics are completely sealed within a robust 7075 T6 aluminum housing. What does this mean for you, the shooter? It translates directly to:

• Unrivaled Reliability: No more worrying about pocket lint, rain, or dust obscuring your reticle. The enclosed design ensures your sight picture remains clear and your reticle visible, no matter the environmental conditions.
• Enhanced Durability: The sealed housing provides superior protection against impacts, making it far more resistant to drops, bumps, and the general wear and tear of daily carry.
• Consistent Performance: The internal components are shielded from moisture and debris, ensuring consistent performance shot after shot, even in adverse weather or challenging environments.

For those who rely on their firearm for personal protection, the enclosed design of the EPS Carry Green MRS offers peace of mind that an open-emitter optic simply cannot match. It’s a true game-changer for those who carry daily.

Key Features of the Holosun EPS Carry Green MRS

The Holosun EPS Carry GR-MRS is packed with features that elevate its performance and user experience. Let's delve into what makes this optic a top contender:

Precision Optics and Clarity

• Aspheric Lens: Unlike many optics that use spherical lenses which can introduce distortion, the EPS Carry GR-MRS features an aspheric lens. This advanced optical design ensures a perfectly clear, distortion-free sight picture from edge to edge. This clarity is crucial for rapid target identification and precise shot placement, especially in dynamic situations.
• Multi-Coated Optics: The lenses are multi-coated, which optimizes light transmission, reduces glare, and enhances overall image brightness and clarity. This ensures a crisp view of your target even in challenging lighting conditions.

Innovative Reticle System

• Green Super LED: The optic utilizes Holosun's 540nm Green Super LED. Green reticles are often preferred by shooters as the human eye is more sensitive to the green spectrum, making the reticle appear brighter and more vivid, especially against busy backgrounds or in bright daylight. This can lead to faster reticle acquisition and improved aiming speed.
• Multi-Reticle System (MRS): Holosun's MRS provides unparalleled versatility. You can choose from three distinct reticle options at the push of a button:
  • 2 MOA Green Dot: Ideal for precision aiming at longer distances or for shooters who prefer a minimalist sight picture.
  • 32 MOA Green Circle: Excellent for rapid target acquisition at close ranges, guiding the eye quickly to the center.
  • 2 MOA Green Dot with 32 MOA Green Circle: A popular choice for a balance of speed and precision, offering a fast acquisition circle with a precise dot for accurate shot placement. This versatility allows you to adapt your reticle to different shooting scenarios or personal preferences.

Ultra-Compact Design and Universal Compatibility

• Subcompact Footprint: With dimensions of just 1.62 inches in length, 1.07 inches in width, and 0.95 inches in height, and weighing a mere 1.0 ounce, the EPS Carry GR-MRS is one of the most compact enclosed optics on the market. Its objective window measures 0.58" x 0.77", providing an ample field of view without adding unnecessary bulk to your subcompact handgun.
• Ultra-Low Dot Height: A significant advantage of the EPS Carry GR-MRS is its ultra-low dot height. This design feature allows for compatibility with most factory iron sights, enabling an effective co-witness. Co-witnessing means you can see your iron sights through the optic's window, providing a crucial backup aiming system should your red dot fail (e.g., battery depletion).
• Holosun K Footprint with RMSc Adapter: The EPS Carry GR-MRS natively uses Holosun's popular K footprint, which is common on many subcompact pistols designed for optics. To ensure maximum compatibility, an RMSc-to-K footprint adapter plate is included. This means if your pistol slide is cut for the RMSc footprint, you can still easily mount the EPS Carry GR-MRS, expanding its compatibility to an even wider range of popular subcompact pistols.

Advanced Power Management

• 50,000 Hour Battery Life: Powered by a CR1620 battery, the EPS Carry GR-MRS boasts an incredible battery life of up to 50,000 hours (over 5 years) on setting 6 for the dot reticle. This exceptional longevity means fewer battery changes and greater reliability when you need it most.
• Solar Failsafe: Holosun's innovative Solar Failsafe technology utilizes a solar panel on top of the optic. In bright ambient light, the solar panel automatically powers the reticle, reducing reliance on the battery and extending its life. Should the battery die or fail, the optic can still function using ambient light, providing a crucial backup power source. It also automatically adjusts reticle brightness based on ambient light, ensuring optimal visibility without manual intervention.
• Shake Awake Technology: This intelligent feature conserves battery life by putting the optic to sleep after a period of inactivity. The moment the optic detects motion, it instantly powers on to your last used brightness setting, ensuring it's ready the instant you draw your firearm. This seamless activation makes it an ideal choice for concealed carry and home defense.

Robust Construction and Durability

• 7075 T6 Aluminum Construction: The housing of the EPS Carry GR-MRS is precision-machined from 7075 T6 aluminum. This aerospace-grade aluminum is known for its exceptional strength-to-weight ratio and corrosion resistance, ensuring the optic can withstand harsh recoil, impacts, and extreme environmental conditions.
• IPX8 Waterproof Rating: The enclosed design contributes to a high waterproof rating, ensuring the optic remains functional even after submersion. This makes it incredibly reliable in rainy conditions, high humidity, or accidental drops in water.
• Built-in Rear Notch Sight: For added redundancy and ease of co-witnessing with your pistol's iron sights, the EPS Carry GR-MRS includes a built-in rear notch sight on the housing. This simple yet effective feature allows for quick alignment with your front sight, providing an immediate backup aiming solution.

Real-World Applications and Benefits

The Holosun EPS Carry Green MRS is designed to enhance your shooting experience across various applications:

• Concealed Carry (CCW): For the everyday carrier, this optic offers a significant advantage. Its compact size maintains the concealability of subcompact pistols, while the enclosed design guarantees reliability regardless of pocket lint, clothing snags, or weather. The green MRS reticle allows for rapid target acquisition in a defensive scenario, drastically improving response time and accuracy under stress.
• Home Defense: In a low-light home defense situation, the bright green reticle provides a clear aiming point that is easy to pick up, even when visibility is limited. The Shake Awake feature ensures the optic is always ready, eliminating the need to fumble with power buttons.
• Tactical Training and Range Use: For those who frequently train, the EPS Carry GR-MRS offers a durable and consistent platform. Its ability to co-witness with factory irons is invaluable for practicing sight acquisition techniques and ensuring a reliable backup. The long battery life means more time shooting and less time worrying about power.
• New Shooters: Pistol optics can significantly flatten the learning curve for new shooters by simplifying the aiming process. The clear sight picture and highly visible green reticle of the EPS Carry make it easier to learn proper sight alignment and focus on trigger control.

Compatible Subcompact Pistols

One of the most frequently asked questions is, "What pistols will the Holosun EPS Carry fit?" Thanks to its K footprint and the included RMSc adapter, the EPS Carry Green MRS is compatible with a wide range of popular subcompact pistols, including:

• Glock 43 MOS / Glock 43X MOS / Glock 48 MOS: These popular concealed carry Glocks are directly compatible, often without the need for additional adapter plates.
• Springfield Hellcat / Hellcat OSP: The Hellcat series, known for its capacity and compact size, pairs perfectly with the EPS Carry.
• SIG Sauer P365 X / P365 XL / P365 SAS: The P365 family of pistols benefits immensely from the compact footprint of the EPS Carry, maintaining their slim profile while adding a powerful aiming solution.
• Canik Mete MC9: A new contender in the subcompact market that can readily accept this optic.
• S&W Shield Plus Optics Ready: Another excellent match for improved performance.
• Walther PDP F-Series: Designed with optics in mind, the F-Series can accommodate the EPS Carry with the appropriate plate.
• Other Pistols with RMSc or Holosun K Footprints: Many other manufacturers are now adopting these common footprints, making the EPS Carry a versatile choice for a growing number of compact and subcompact handguns.

Always verify your specific pistol model's optics cut and the requirements for mounting before purchasing to ensure perfect compatibility.

Installation and Maintenance

Installing the Holosun EPS Carry GR-MRS is generally straightforward, especially on pistols pre-cut for the Holosun K or RMSc footprint. It is always recommended to have optics installed by a qualified gunsmith to ensure proper torque and alignment. Once mounted, zeroing the optic (adjusting the reticle to match your point of impact at a specific distance) is a simple process using the included multi-tool. The windage and elevation adjustments are precise at 1.50 MOA per click, allowing for fine-tuning.

Maintenance is minimal thanks to the enclosed design. Regularly wipe the external lenses with the included lens cloth to keep them free of smudges. Periodically check the mounting screws for proper torque. The long battery life means you won't be frequently changing the CR1620 battery, further simplifying upkeep.

Why Holosun Stands Out

Holosun has rapidly become a leader in the optics industry by consistently innovating and delivering high-quality, feature-rich products at competitive prices. They are renowned for their:

• Innovation: Features like Solar Failsafe, Shake Awake, and the Multi-Reticle System were pioneered or perfected by Holosun, setting new standards for pistol optics.
• Durability: Holosun optics are known for their rugged construction and ability to withstand extreme conditions, earning the trust of law enforcement, military personnel, and civilian shooters alike.
• Value: They offer premium features and performance that often rival much higher-priced optics, making advanced sighting solutions accessible to a wider audience.

The Holosun EPS Carry Green MRS exemplifies the brand's commitment to excellence, providing a top-tier enclosed sight that meets the rigorous demands of concealed carry and defensive use. It’s a smart investment in your personal readiness and shooting proficiency.

Frequently Asked Questions about the Holosun EPS Carry Green MRS

Is the Holosun EPS Carry truly waterproof?

Yes, the Holosun EPS Carry Green MRS is built with an enclosed design that contributes to a high waterproof rating, ensuring it remains functional even if exposed to heavy rain or accidental submersion. This makes it incredibly reliable in any weather condition.

How does the Multi-Reticle System (MRS) work?

The MRS allows you to choose between a 2 MOA green dot, a 32 MOA green circle, or a combination of both (2 MOA dot inside a 32 MOA circle). You can cycle through these options using the control buttons on the side of the optic, letting you pick the reticle best suited for your shooting preference or situation.

Can I co-witness my factory iron sights with the EPS Carry?

Absolutely. The Holosun EPS Carry Green MRS features an ultra-low dot height and includes a built-in rear notch sight. This design allows for seamless co-witnessing with most factory iron sights on compatible subcompact pistols, providing a vital backup aiming solution.

What is the real-world battery life of the EPS Carry?

The CR1620 battery provides up to 50,000 hours of battery life on setting 6 for the dot reticle. Coupled with Solar Failsafe, which uses ambient light to power the optic, and Shake Awake, which conserves power by putting the optic to sleep, the actual usable life before needing a battery change is exceptionally long, often measured in years.

Will the Holosun EPS Carry fit my Springfield Hellcat OSP?

Yes, the Holosun EPS Carry Green MRS is fully compatible with the Springfield Hellcat OSP models. It uses the Holosun K footprint, and an RMSc-to-K adapter plate is included to ensure maximum compatibility with pistols cut for the popular RMSc standard.

What does the 7075 T6 aluminum construction mean for durability?

7075 T6 aluminum is a high-strength aluminum alloy commonly used in aerospace applications due to its excellent strength-to-weight ratio and fatigue resistance. For the EPS Carry GR-MRS, this translates into an incredibly robust and durable housing that can withstand significant recoil, impacts, and the harsh realities of daily concealed carry without compromising its integrity.

Is the green reticle hard to see in bright sunlight?

No, the 540nm Green Super LED is specifically chosen because the human eye is more sensitive to the green spectrum, making it appear brighter and more vivid, especially in bright daylight conditions. The Solar Failsafe also automatically adjusts brightness based on ambient light, ensuring optimal visibility in any lighting.

Product Specifications

Feature	Detail
Brand	Holosun
Model	EPS Carry Green MRS
Reticle	2 MOA Green Dot / 32 MOA Green Circle Multi Reticle
Material	7075 T6 Aluminum
Firearm Type	Handgun
Mount Type	Holosun K Footprint
Battery Life	50,000 hrs (Setting 6, Dot)
Power Source	Solar Failsafe / CR1620 Battery
Dimensions	1.62" (L) x 1.07" (W) x 0.95" (H)
Weight	1.0 oz
Proofing	Waterproof
UPC	810047071594