The Shield RMSd 4 MOA mini reflex sight (MPN RMSD-4MOA-GLASS) is a parallax-free reflex optic engineered to minimize its visual signature.

Key Specifications

• A true 1x, parallax-free reflex design supports fast target engagement.
• The 4 MOA red dot balances a fast sight picture with precision.
• It is designed without a red reflective filter on the lens, minimizing visual signature.
• The housing is made from aerospace-grade aluminum with an anodized matte black finish.
• A variable-intensity drive circuit senses ambient light and adjusts LED brightness automatically.
• A side-accessible battery drawer allows battery changes without unmounting the sight.
• This Glass Edition has an upgraded scratch-resistant, ultra-clear glass lens and improved battery contacts.
• Its low-profile frame lets it co-witness with standard iron sights.
• It fits mounts made for the SMS platform.

Frequently Asked Questions

How does the RMSd reduce its visual signature?

It is designed without a red reflective filter on the lens, unlike many competing reflex sights.

Can the battery be changed without removing the sight?

Yes, a side-accessible battery drawer allows battery swaps without unmounting the sight from its base.

What does the Glass Edition add?

It adds a new scratch-resistant, ultra-clear glass lens along with upgraded electronics and improved battery contacts.

Buy the Shield RMSd Glass Edition Mini Reflex Sight, 4 MOA

See more from Shield Sights or shop other red dot sights at Schaefer Defense.