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// 29.9.2023 GA4 add to cart // 29.9.2023 GA4 add to cart

Shield Sights Compact Reflex Mini Sight RMSc

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Shield Sights Compact Reflex Mini Sight RMSc Details

What is an RMSc - reflex mini sight compact?

RMSc is an abbreviation for “reflex mini sight compact” – that is, as the name suggests, an extremely small and compact red dot sight, used on various handguns, from full-size competition pistols to EDC handguns and Glock.

This Shield dot is small enough to fit on almost any gun, tough enough to withstand the harshest recoil, and light enough that oftentimes, you forget it is even there. The RMSc is remarkably similar to the RMS model but more compact, hence the “c” in the name. It is packed with all great features and made of similar materials as the RMS, but it comes in a smaller package.

The RMSc can be bought with a 4 MOA red dot, which is made for precise aiming, and the 8 MOA one, made for faster dot acquisition. RMSc has an aluminium body, weighs 16 g, and has a CR2032 battery installed.

Does the Shield RMSc turn off?

When it comes to the Shield RMSc, there is no power button to turn the device on and off. The red dot automatically adapts to the surrounding lighting conditions, and Shield states it has an always-on battery life of 2 or 3 years (even 4 years when stored in a dark space).

After use, it is best to store the reflex mini sight compact somewhere dark or put a cover on it to preserve battery life.

What is the difference between RMSc and SMSc?

The RMSc was developed from the earlier SMSc (Shield mini sight). The SMSc has a polymer frame and costs 100 € less than the RMSc, which has an aluminium frame. The contents of the box remain the same, but the two still have some other differences, such as the weight.

SMSc weighs 12 g and RMSc 16 g. A 4 g difference is easily overlooked when carrying the dot. RMSc is a bit narrower than SMSc in width, as with aluminium, the thickness of the window frame is reduced.

Who makes the Shield RMSc?

Shield Sights is an English company from Dorset that manufactures red dots for pistols. The company was founded in the 1980s by John and Jeremy White. Mainly used for sports shooting, their optics are produced in the UK. The company is a creator of the most lightweight reflex red dot on the market.

Shield debunked the theory that alloys and glass in the construction of the dot are better than the use of plastic. As red dots get smaller, stronger, and easier to use, the users are beginning to acknowledge the benefits, and appreciate manufacturers that make such optics, one of them being Shield Sights.

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Shield Sights Compact Reflex Mini Sight RMSc Specifications

ManufacturerShield Sights
Dot sight seriesShield RMS
Made inUnited Kingdom
In production since2020
Warranty7 years
Click Value No
Windage - mrad. 0mrad
Windage - MOA.0MOA
Reticle position 2. focal plane - SFP
Reticle illumination Yes
Illumination color -
Usable at daytime Yes
Automatic Turn Off No
Size of Dot.0MOA
Adju. intensityYes, automatic
Intensity control-
Parallax setting No
Length.42 mm
Width.25 mm
Height.23 mm
Working temperature rangeNo
Power Supply UnitCR2032
Battery lifespan.0h
Filled with -
Lens coatings -
Mounting StandardShield RMS/SMS
Mount type - IntegratedNo
Mount length.42mm
Size of windowNo
Dot Sight TypeReflex sight
Water proof -
Fogproof -
Shock proofYes
Type of mount rail No


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Reviews & Testimonials

Reviews for Shield Sights Compact Reflex Mini Sight RMSc

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Can't go wrong with this sight or Optics-Trade! By
Just received my sight from Optics-Trade. I bought the RMSc for my Hellcat. Fits perfectly. I did go ahead and order the mounting kit from Springfield for 5.00. I didn't try the mounting screws that came with the sight. The sight was in stock at the time, took right at 2 weeks for delivery. That's exactly what I was told upon ordering. Great service from optics-trade, I will definitely buy again.

(Posted on 27/06/2020)

Works like a charm By
Love this product. Works well with my Springfield Hellcat. Nice and slim. Customer service was fantastic. They sent me emails virtually every 10 days letting me know where we were at with the shipment arriving in their facility from the manufacturer during the time of the Covid-19 pandemic. This is more than any US company has ever done for me. Upon arrival to their facility, they shipped immediately and alerted me as well. All in all, a fantastic experience during a trying time. I would definitely recommending this company for your optic needs, even though I was somewhat hesitant at first, through no fault but my own. I truly wish I could get that kind of service from some US companies I have dealt with in the past.

(Posted on 28/04/2020)

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