The Osight S follows the Shield RMSc footprint. If your mount or slide cut is made for the Shield RMSc pattern, this sight fits — the standard is about the holes, not the brand.
Aiming is on a 2 MOA red dot with 32 MOA circle. The reticle pattern is switchable.
At a glance
- Mounting footprint – Shield RMSc pattern
- Reticle – 2 MOA red dot with 32 MOA circle
- Window size – 14.0 x 21.0 mm [0.55 x 0.83"]
- Dimensions – 40.5 x 25.0 x 24.5 mm [1.59 x 0.98 x 0.96"]
Highlights
- Switchable reticle patterns
- Magnetic charging connection
- Aluminium housing





