Osight ORL-121 Low Picatinny Mount – 30.7 mm

The Osight ORL-121 is a Black low-profile Picatinny mount for the Osight R red dot sight. With the Osight R installed, it places the optic’s centreline 1.21 inches, approximately 30.7 mm, above the rail.

Choose the lower optic position

Use the ORL-121 when your setup calls for the Osight R to sit closer to the rail. The 30.7 mm measurement describes the installed optic’s centreline above the rail; it is not the physical height of the mount itself. The ORL-121 is the low option, distinct from the taller ORH-193 mount.

Compatibility and attachment

This mount is designed for the Osight R and attaches to a Picatinny rail. Its aluminium body supports the optic, while a steel clamp and rail-clamp screw secure the mount to the rail. Check your rail and sight arrangement before installation and verify the sight’s alignment after changing mounts.

The ORL-121 is a separate mounting accessory. The Osight R optic is not included. It is not the RMA-OSP adapter for Olight’s RMR-footprint optics.

Specifications

What you receive

One Osight ORL-121 low Picatinny mount. The optic is sold separately.

Before you choose

Is the 30.7 mm figure the height of the mount?

No. It describes the installed Osight R optic centreline above the rail. Use this low option when that sight position suits your setup.

Is the Osight R included?

No. This is the separate ORL-121 mounting accessory for an Osight R and Picatinny rail. It is distinct from the taller ORH-193 mount and the RMA-OSP adapter.