The OSight SE Enclosed Red Dot Sight in 6 MOA with the RMSc footprint (brand part no. OSIGHTSE6MOARD) is a sealed reflex sight made for optics-ready pistol slides. A 6 MOA red dot enables faster target acquisition and more forgiving alignment, which OSight aims at self-defense, home defense and tactical use. The fully enclosed emitter system protects the optic from dust, debris and the elements, and the side-loading battery means you do not have to dismount it to change the battery. It is a compact, durable sight for a carry or duty pistol.

Key Specifications

• The reticle is a 6 MOA red dot, a larger dot that is quick to pick up under stress.
• The sight uses an enclosed emitter, which protects the optic from dust, debris and weather.
• The battery is a side-loading CR1620, so you can swap it without removing the optic.
• An aspherical lens gives distortion-free, parallax-free viewing and clarity.
• The mounting pattern is the RMSc footprint, which fits directly to compatible optics-ready slides.
• Magnification is 1x, the standard for a pistol reflex sight.
• The housing finish is black.
• OSight backs the SE series with a lifetime warranty, which adds confidence for a sight that rides on a carry gun.
• The red dot suits self-defense, home defense and tactical use, where speed counts.

Frequently Asked Questions

Is this OSight SE enclosed or open? It is fully enclosed, which protects the emitter from dust, debris and the elements.

What footprint does it use? The OSight SE uses the RMSc footprint, so it mounts directly to optics-ready slides cut for that pattern.

How do I change the battery? The OSight SE has a side-loading CR1620 battery tray, so you can change the battery without removing the optic.

Buy the OSight SE Enclosed Red Dot Sight, 6 MOA, RMSc Footprint, Black

A fully enclosed red dot with a 6 MOA dot gives a carry pistol a sight that is quick to pick up and sealed against the weather. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more from OSight and our red dot sights.