The Meprolight MPO-S red dot sight is a low-profile, open-emitter pistol optic on the RMSc footprint (brand part no. 901141171). Meprolight designed it with a sleek profile that minimizes snag risk for a faster draw from concealment. The selectable three-segment reticle lets you tailor the sight picture, and the battery is rated for 20,000+ hours of use. It is a lightweight choice for personal defense on a slim, optics-ready carry pistol.

Key Specifications

• The mounting footprint is RMSc, which allows direct mounting on compatible concealed-carry pistols.
• The emitter design is open, which keeps the sight light and the profile low.
• The reticle is a user-selectable 3 MOA dot with a 33 MOA bullseye or ring, a three-segment design.
• Reticle color is red, easy to find against most backgrounds.
• Brightness has 10 daylight settings and 2 night vision settings.
• Brightness control is automatic or manual, so you choose how the sight responds to changing light.
• Power comes from one CR1632 battery rated for 20,000+ hours at setting 5 with a 3 MOA dot.
• Windage and elevation adjust in 1 MOA clicks with plus or minus 30 MOA of travel.
• The sight is rated IPX7 waterproof and is fog proof.
• Weight with the battery is 1.09 ounces, which barely registers on a micro-compact slide.

Frequently Asked Questions

What footprint does the MPO-S use? It uses the RMSc footprint, intended for compatible slimline and concealed-carry pistols that support that pattern.

Is the MPO-S an open or enclosed emitter? It is an open-emitter optic. Meprolight offers the MPO Pro-S when you want an enclosed emitter on the same footprint.

What is the MPO-S best suited for? Meprolight positions it for concealed-carry pistols and compact handguns where a lightweight, low-profile red dot is the goal.

Buy the Meprolight MPO-S Red Dot Sight, RMSc Footprint

When the pistol rides inside the waistband all day, ounces and edges matter, and this sight keeps both to a minimum. Browse our full red dot sights lineup and order from our Lubbock, Texas gun shop for fast, direct shipping.