I have put the Best Red Dots that fit the RMSc Footprint to the test. With my subcompact pistols as the canvas, I embarked on a journey to find the ideal optic that seamlessly integrated into their compact design.
After rigorous testing and countless rounds fired, one standout emerged victorious—the HOLOSUN HS507K-X2. This revolutionary red dot sight not only embraced the RMSc Footprint but also exhibited unparalleled reliability and performance.
Today, I share my expertise and first-hand experience, unveiling the top optic that embodies the spirit of innovation while effortlessly fitting the RMSc Footprint.
Top 7 RMSc Footprint Red Dot
1. HOLOSUN HS507K-X2 – Overall Best RMSc Red Dot
Overall Score 9.4
Tested With Scoring System 2.0
Why I Love It
The HS507K truly impressed me with its performance. The fast target acquisition allowed me to acquire targets swiftly and accurately, while the snag-free holster draw ensured smooth and hassle-free handling.
Pros
Crisp sight picture
Compact and lightweight design
Long battery life with ShakeAwake Technology
Side battery access for easy maintenance
Cons
Small screws on the battery side tray may be difficult to handle
Challenging to shoot with both eyes open
The HS507K-X2 micro red dot sight is a compact and lightweight optic designed to fit the RMSc Footprint, offering fast target acquisition and a durable build.
Fast Target Red Dot Acquisition: The HS507K-X2 allows shooters to quickly and accurately pick up the reticle, enabling swift target acquisition.
Snag-free Holster Draw: Its small size profile ensures smooth holstering and drawing of the pistol without any obstructions or snagging.
ShakeAwake Technology: The motion sensor activates the red dot reticle when movement is detected and automatically turns it off when at rest, conserving battery life (CR1632 battery).
Side Battery Access: The sight’s battery can be accessed from the side, eliminating the need for sight removal or re-zeroing, providing convenience and ease of use.
2. HOLOSUN HS407K X2 – Budget Best RMSc Footprint Optics
Overall Score 8
Tested With Scoring System 2.0
Why I Love It
I have thoroughly enjoyed using the HS407K. Its 6 MOA dot reticle provides a clear and easy-to-acquire sight picture, allowing for precise shots. The extended battery life and convenient brightness adjustments have been impressive, ensuring reliable performance in various lighting conditions.
Pros
Clear and easy-to-pick-up 6 MOA dot reticle
Long battery life and convenient brightness adjustments
User-friendly installation and maintenance
Cons
Smaller window sizes may require some adjustment and practice for shooters new to red dot sights
The HS407K-X2 is a compact and durable micro red dot sight designed to fit the RMSc Footprint, offering a 6 MOA dot reticle and convenient features.
6 MOA Dot Reticle: The HS407K-X2 features a 6 MOA dot reticle, which provides a clear field of vision and is easy to pick up for quick target acquisition.
Battery Life and Brightness Setting: Powered by a CR1632 battery, it offers an impressive battery life of over 50,000 hours, ensuring long-lasting performance.
Mounts and Mounting Options: It features an altered RMSc footprint, making it compatible with a wide range of firearms
Ease of Use: It is designed with user-friendliness in mind. The two flush mount buttons on the sight are used to turn it on and off, while windage and elevation adjustments can be made using the screws on the top and side.
3. Vortex Defender-CCW – Latest Red Dots with RMSc Footprint
Overall Score 7.9
Tested With Scoring System 2.0
Why I Love It
Having extensively tested the Vortex Defender-CCW, I am thoroughly impressed by its performance and durability. The larger window size compared to previous Vortex models provides a clear and unobstructed sight picture. The auto shut-off and motion activation provide convenience and help conserve battery life.
Pros
Top-loading battery compartment for easy battery replacement
ShockShield and Fast Rack features to enhance durability and grip
Auto shut off and motion activation for convenience and battery conservation
Cons
Adjustments lack tactile or audible clicks, making sight-in process less precise
Manufactured in China
Price Comparison
The Defender-CCW is a durable and reliable micro red dot sight designed to fit the Shield RMSc footprint, offering a larger window size and improved durability compared to previous Vortex models.
Top-Loading Battery Compartment: The CCW utilizes a top-loading battery compartment and uses a CR1632 battery, making battery replacement quick and easy.
ShockShield: The red dot sight features a polymer insert called ShockShield on the top, which absorbs shock and enhances durability.
Auto Shut Off and Motion Activation: If left motionless for 14 hours, the CCW automatically powers down and powers back on upon detecting motion. The feature can be manually turned off.
4. SIG SAUER Romeo Zero Elite – Budget-Friendly
Overall Score 6.6
Tested With Scoring System 2.0
Why I Love It
As an expert who has extensively tested the SIG SAUER Romeo Zero Elite, I am highly impressed by its overall performance and features. The finger TAP-operated circuit system allows for convenient brightness adjustments, and the glass aspheric lens enhances clarity and durability.
Pros
Finger TAP operated circuit system for easy reticle brightness adjustments
Coated glass aspheric lens for improved clarity and scratch resistance
Motion-activated sensor for efficient battery usage
Cons
Adjustment clicks could be more tactile or audible for precise sight-in process
The Romeo Zero Elite is a compact micro red dot sight designed for EDC pistols, featuring a glass aspheric lens and multiple reticle options.
Finger TAP Operated Circuit System: The Romeo Zero Elite incorporates a finger TAP-operated circuit system, allowing users to adjust the reticle brightness by tapping the lens hood with a large hand.
Glass Aspheric Lens: Unlike many micro red dot sights that use polymer lenses, the Romeo Zero Elite utilizes a coated glass aspheric lens, providing better clarity, reduced distortion, and increased scratch resistance.
Motion-Activated Sensor: The sight features SIG SAUER’s MOTAC sensor, which automatically powers up the sight when it detects motion and powers it down when not in use, preserving battery life.
5. Holosun EPS Carry Enclosed – Best Enclosed Body RMSC Red dot
Overall Score 8.1
Tested With Scoring System 2.0
Why I Love It
It excels in reliability and functionality. The enclosed emitter design offers enhanced durability and protection against adverse weather conditions.
Pros
Enclosed emitter design for improved resistance to rain and dust
Crisp and round dot reticle for precise aiming
Cons
Potential starburst effect when brightness is set too high for ambient light conditions
The EPS Carry is a compact red dot sight designed for compact and subcompact handguns, featuring an enclosed emitter and compatibility with RMSc footprint optics cuts.
Enclosed Emitter: The EPS Carry utilizes a closed emitter design, providing better resistance to rain and dust compared to open emitter red dot sights.
Battery Life: The EPS Carry offers a battery life of approximately 5,000 hours, providing long-lasting performance.
Dot Size and Reticle Options: The Holosun EPS Carry is available in multiple dot sizes, including 2 MOA, 6 MOA, and a combination of 2 MOA dot with a 32 MOA ring.
6. Swampfox Sentinel – Best Value for Money
Overall Score 8.7
Tested With Scoring System 2.0
Why I Love It
The Swampfox Sentinel stands out with its sleek design, durability, and versatile brightness options. Overall, it’s a reliable and feature-rich red dot sight for subcompact pistols.
Pros
Minimal view obstruction for enhanced aiming with both eyes open
Durable 7075-T6 aluminum body withstands harsh conditions
Compact and lightweight design for easy mounting and carrying
Cons
The battery replacement process may require removing the Best RMSc Footprint Optics
The Swampfox Sentinel is a compact red dot sight designed for subcompact pistols, offering a clear lens, durable construction, and various reticle and brightness options.
Minimal View Obstruction: The Sentinel features a thin lens hood that minimizes view obstruction, allowing users to aim with both eyes open without the thick lens frame getting in the way.
Durable Body: Constructed with a durable 7075-T6 aluminum body, the Sentinel can withstand the rigors of charging the slide against belts or hard surfaces without compromising its functionality.
Additional Protection: The Sentinel can be paired with the Ironslides Shield (sold separately) to add extra protection to the lens hood.
7. Riton Optics X3 Tactix MPRD – Best Affordable RMSC Red Dot
The X3 Tactix MPRD is a highly versatile and compact red dot sight with a 3 MOA dot and a Shield RMS-C footprint, offering ease of use and compatibility with various subcompact pistols.
Sturdy Construction: The overall quality of the red dot sight is robust, providing a slightly beefier build compared to some other options.
Easy Adjustment: The side buttons on the X3 Tactix MPRD are designed to be easily adjusted, making it convenient for users with larger fingers or those wearing gloves.
Auto Shut-Off: The sight includes a 12-hour auto shut-off feature, conserving battery life when the sight is not in use.
Compact Design: The X3 Tactix MPRD features a highly versatile and compact design, making it suitable for a wide range of subcompact pistols.
Why I love it: I appreciate the Riton Optics X3 Tactix MPRD for its sturdy construction, easy adjustment buttons, and compatibility with a range of subcompact pistols. The compact design makes it ideal for concealed carry or everyday carry purposes.
Pros
- Sturdy construction
- Easy adjustment buttons
- 3 MOA dot for precise aiming
- Night vision compatibility on levels 1-2
Cons
- Potential zero loss after firing multiple shots
Final Verdict
As a professional shooter, my journey through these eight red dot sights designed for the RMSc footprint has been enlightening. From compact designs, and advanced features to high-end durability, each optic brings unique strengths to the table.
The HOLOSUN HS507K-X2, with its outstanding reliability and performance, tops my list.
However, personal preferences play a crucial role in selection and ultimately, each of these RMSc footprint-compatible optics promises a seamless, efficient, and reliable shooting experience.
FAQs
Which optics use the RMSc footprint?
The optics with RMSc footprint include HOLOSUN HS507K-X2, HOLOSUN HS407K X2, Vortex Optics Defender-CCW, and many more.
Will Holosun 507K fit RMSc?
Yes, the Holosun 507K is designed to fit the RMSc footprint.
What has the same footprint as Holosun 507K?
The sights that share the same footprint as the Holosun 507K include HOLOSUN HS407K X2, Vortex Optics Defender-CCW, SIG SAUER Romeo Zero Elite, and others.
you did a great job.. thank you for taking the time
Loved your insights on the Vortex Defender-CCW. I’ve been a Vortex fan for years. Just wondering, have you noticed any issues with the auto shut off feature in practical use?
Thanks for your comment! I’m a Vortex fan myself. Regarding the auto shut off on the Defender-CCW, I’ve found it to be pretty reliable. It’s a smart feature that conserves battery, but it kicks in seamlessly when you need it. No issues in my experience, it’s been smooth and efficient!
Great article but Im torn between the HOLOSUN EPS Carry and the Swampfox Sentinel. I want something durable but also easy to use. Any advice?
That’s a tough choice, both are great! If durability is your main concern, the HOLOSUN EPS Carry’s enclosed emitter is top-notch for protection against the elements. But if you prefer a more streamlined design and ease of use, the Swampfox Sentinel is a fantastic choice. It’s really down to what matters more for your shooting style and needs.
Do the Holosun optics fit without a plate
The compatibility of your firearm with Holosun optics largely depends on the slide cut. While some models are ready to accommodate these optics directly, others may need an adapter plate to ensure a proper fit.
Why did you not cover the Shield RMS and SMS mini red dot sights in your review?