The Shield RMSw HD (MPN RMSW-4MOA-HD) shares the gasket-sealed, watertight-to-20-meter design of the RMSw line, built in a heavy-duty housing for shooters who want extra durability over the glass lens edition.

Key Specifications

• Magnification: 1x
• Dot Size: 4 MOA
• Reticle: Red Dot
• Product Type: Reflex
• Waterproof Rating: Watertight to 20m for 30+ min
• Housing: Heavy Duty
• Footprint: Fits RMS/RMSc/SMS/Jpoint slide cuts
• Model: RMS
• Manufacturer: Shield Sights

Frequently Asked Questions

How does the HD version differ from the Glass Edition RMSw?

The HD version uses a heavy-duty housing rather than the upgraded glass lens found on the Glass Edition, aimed at shooters prioritizing ruggedness.

Is the RMSw HD waterproof?

Yes, it’s gasket-sealed and rated watertight to 20 meters for over 30 minutes, the same as the Glass Edition.

What slide cuts is it compatible with?

It fits any slide already cut for the RMS, RMS-C, SMS, or Jpoint footprint.

Buy the Shield Sights RMSw HD Heavy Duty Red Dot Sight, 4 MOA

Shop the Shield Sights RMSw HD and other red dots from Shield Sights, or browse our red dot sights selection.