Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
Free Shipping for Orders over $149. EPIC DEALS released daily!

Shield Sights Waterproof Reflex Mini Sight RMS-W (Model: 4 MOA)

Shield Sights Waterproof Reflex Mini Sight RMS-W (Model: 4 MOA)
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3 Product image 4 Product image 5
Shield Sights

$470.00 $371.99

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!


  • Low profile red dot reflex sight for most popular handgun models that can support RMR red dot sights
  • 4 MOA red dot
  • Adjustable windage and elevation
  • 1x CR2032 battery fitted under optic
  • 2 to 3 year battery life with typical use
  • Forged aluminum construction
  • Lowest setting NV compatible. brightest setting visible against sky in day light
  • Waterproof gasket allows submersion up to 20 meters
The RMSw is designed to resist damage from water or other harsh environmental conditions. The RMS-W is gasket sealed to create a watertight fit between the slide and the battery compartment without the need for additional mounting plates. When the sight is mounted it will remain watertight at depths of up to 20 meters for over 30 minutes.

The RMS-W also features a newly designed frame that adds thickness to the housing as well as a new side profile. The RMS-W will also be the first sight in the RMS line to benefit from the newly developed hard-coated polymer lens.The RMS-W has the same footprint as all previous Shield mini sights and will fit any slide that has already been cut for the RMS, RMS-C, SMS, or Jpoint.

Shields sight mounting options are vast and they currently offer over 40 solutions to fit a mini sight to a wide range of popular pistols, scopes, shotguns, and rifles.

Manufacturer: Shield Sights


Battery: CR2032
Battery Life: 2 to 3 years, Average usage up to >4 years in dark storage
Brightness Adjustment: Automatic
Light Source:: Red Light Emitting Diode
Red Dot Size: 4 MOA
Lens Coating: SIO2 Quartz Coated Polymer Lens
Weight: 17.5g
Dimensions: 42mm x 23mm x 22 mm
Material: Anodized Aluminum, Polymer Lens

*The RMS-W relies on having a tight seal between sight and mounting platform. If you are mounting the RMSw on a single stack or tapered top pistol the fully waterproof feature could be compromised.All Shields sights and accessories are proudly made in England.

About Shield Sights

SHIELD was formed in the early 1980s in Great Britain. SHIELD has a proven track record in providing Special Forces Advanced Shooting Training and in developing innovative products, including a series of specialist suppressed weaponry for SF groups, the suppressor and folding stocks found on Accuracy International's British Army issued sniper rifle, various electronic targeting systems and shooting range construction.

30 Years on, SHIELD is now one of the leading providers passionate about rapid target acquisition and engagement. SHIELD continues to design, implement and manufacture products that enable our shooters to Hit the Target Earlier

No Customer Reviews Yet

(Write a review)

There are currently no product reviews.

Comments & Community

Discuss about Shield Sights Waterproof Reflex Mini Sight RMS-W (Model: 4 MOA) with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

Warning: California's Proposition 65

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.

Search tags for related products