Shield Sights RMSc Reflex Mini Sight Compact (8MOA) (Matte Black)
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In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
The RMSc version of the extremely popular RMS is a slimmed-down optic engineered for single-stack pistols and concealed carry handguns, including the Glock 43, Smith & Wesson Shield, and 1911 platforms. Its sleek, low-profile design makes it a natural fit for custom pistol builds, and when paired with a matching low-profile Glock MOS plate, the RMS sits low enough to co-witness with standard iron sights—eliminating the need for suppressor-height sights. This updated model features a scratch-resistant, ultra-clear glass lens and upgraded electronics with improved battery contacts, while retaining the same proven frame and ultra-low profile trusted worldwide.
Features
- Mounts to SHIELD’s famous footprint.
- Utilizes SHIELD’s patented mechanism, enabling co-witnessing with standard iron sights, considerably reducing training times and costs.
- The mechanism uses no click adjustment, making it infinitely more accurate when zeroing.
- D-shaped, crystal-clear lens with no filters to disturb the image of the world through the sight.
- Machined from aerospace-grade aluminium to extremely precise tolerances while maintaining an attractive, modern-looking optic.
- Weighing only 16.2g (battery excluded).
- Auto brightness adjustment, so it can always be on and ready.
- 20,000 hours in average daylight with a CR2032.
- Lowest Setting: Night Vision Compatible
- Highest Setting: Clearly Visible in Bright Daylight and Against the Sky
Optical Characteristics
| Light Source | Red LED (No Laser; Eye-Safe; No Radioactive Materials) |
| Red Dot Size | 8 MOA |
| Lens | D-Shaped, Crystal-Clear Glass (No Filters) |
| Lens Coating | Hard, Anti-Reflective, Color-Free Coating to Minimize Visible Signature |
Electronics
| Battery Type | 1× CR2032 (3V Lithium Metal) |
| Battery Life | Up to 20,000 Hours (Average Daylight Use) |
| Battery Placement | Underneath |
| Brightness Range | |
Exterior
| Housing Material | Aluminum |
| Finish | Matte Black |
| Dimensions (L × W × H) | 40.8 × 23 × 22.8 mm (1.6 × 0.9 × 0.89 in) |
| Weight | 16.2 g / 0.57 oz (Without Battery) |
| Mounting Footprint | SHIELD Footprint (100+ Mounting Solutions) |
| Water Resistance | Submersible up to 3 ft for 30 Minutes (IP67 |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.







