Shield SMS/RMS Mounting Plate for Glock MOS Low Profile

• Low-profile fit: This plate keeps a Shield RMS or SMS optic close to the slide on a Glock MOS pistol, which helps preserve a natural presentation and can support co-witnessing with iron sights when the pistol setup allows.
• Shield footprint compatibility: The mount is built for the Shield RMS/SMS mounting standard, giving a direct interface for compact Shield-pattern pistol red dot sights without unnecessary bulk.
• Aluminium construction: The aluminium body keeps weight down to 15.00 g while providing the rigidity needed for a stable optic platform on a reciprocating handgun slide.
• Glock MOS-specific interface: Designed for the Glock MOS mounting standard, it offers a model-specific solution that simplifies installation compared with more universal adapter arrangements.
• Compact mounting solution: The black low-profile plate adds minimal extra mass and height, making it well suited to carry pistols and practical shooting setups where handling and sight height matter.

About the Shield SMS/RMS Series

The Shield SMS/RMS series includes not only compact reflex sights but also a broad family of dedicated mounting solutions built around the Shield footprint. Within this range, Shield Sights offers pistol slide plates, firearm-specific adapters, and rail-based options for shooters who want to fit SMS or RMS optics to different platforms without moving away from the company’s established mounting standard. That makes the series relevant to concealed-carry pistols, competition handguns, and long-gun applications alike.

A defining trait of the series is its focus on practical mounting flexibility. The range includes adapters for optics-ready pistols, as well as Picatinny and Weaver solutions and mounts for scope tubes, so the same sight pattern can be used across several firearms. This approach suits shooters who want a consistent optic footprint and similar handling characteristics across their equipment. In practice, the Shield SMS/RMS mount family is built around compact dimensions, straightforward fitment, and platform-specific solutions that keep Shield Mini Sight and Reflex Mini Sight optics securely positioned for everyday carry, range use, and duty-oriented handgun setups.

About the Shield SMS/RMS Mounting Plate for Glock MOS Low Profile

The Shield SMS/RMS Mounting Plate for Glock MOS Low Profile is a dedicated handgun optic mount made for pairing Shield RMS/SMS-pattern red dot sights with pistols that use the Glock MOS mounting standard. Its main advantage is simple: it places the optic low over the slide, which helps maintain a more natural sight picture and reduces the visual bulk that can come with taller adapter systems. For practical handgun use, that lower mounting position can make dot acquisition feel more immediate during the draw or when transitioning between targets.

The plate is built from aluminium, giving it the stiffness needed for slide-mounted use while keeping overall weight to just 15.00 g. That matters on a pistol because unnecessary mass on the slide can affect handling, while a light but stable mount helps preserve the balance of the firearm. The low-profile design is also intended to support co-witnessing capability when the firearm and sight combination allow, which is useful for shooters who want to retain iron-sight reference alongside a miniature reflex sight.

Because this mount is specific to the Shield footprint, it suits users who already run Shield-pattern optics and want a clean, firearm-specific interface rather than a more generic adapter arrangement. The result is a compact mounting solution for carry, training, and range use where reduced sight height, secure fit, and compatibility with Glock MOS pistols are the priorities.

About Shield Sights

Shield International was formed in Great Britain in 1983, and the company has long focused on firearm sighting systems for military, law enforcement, and civilian use. Shield Sights is particularly known for its work in compact reflex optics, with the original mini red dot sight design dating to 1996. Over time, Shield mini red dot sights also appeared under names such as Firepoint, Tasco Optima, Trijicon RedDot, and JPoint, reflecting the influence of the company’s early design work in this category.

Shield later developed the Close Quarter Battlesight for the UK military and introduced the civilian-oriented Close Quarter Sportsight in 2011. Its product range includes mini red dot sights and rifle sights, with design work centred on compact dimensions and practical firearm integration. For pistol optics in particular, Shield is closely associated with mounting solutions and sight designs intended to allow co-witnessing with standard iron sights where the host firearm permits it.

Main Features

• Manufacturer: Shield Sights
• Mount series: Shield SMS/RMS
• Made in: United Kingdom
• Mounting standard: Shield RMS/SMS
• Compatibility above: Shield RMS Mounting Standard
• Compatibility below: Glock MOS Mounting Standard
• Material: Aluminium
• Color: Black
• Weight: 15.00 g

Warranty

Shield Sights provides a 2-year warranty for this mounting plate. This covers the product for a clearly stated 2-year period.

In the Box

• 1 x GLOCK MOS mounting plate
• 1 x 2mm Allen wrench
• 1 x L-shaped T6 Torx torque wrench
• 2 x M3 × 6 mm socket flanged button screw
• 2 x M3 x 6 mm ultra-low head cap screw torque socket