Osight
OSIGHT adapter base for high / low Picatinny rail
Height
OSIGHT adapter base for high / low Picatinny rail
Down
Tienda Almansa
Pol. Ind. III Fase - C/ Ronda Sur, 7
02640 Almansa
Albacete
Spain
* DISPONIBILIDAD Y ENVÍO
El plazo de expedición depende de la disponibilidad del producto y de la variante seleccionada en nuestra tienda física.
Si está disponible en tienda: el plazo previsto de expedición es de menos de 72 horas.
Si no está disponible en tienda: se solicitará al proveedor y el plazo podrá ser superior a 72 horas. La disponibilidad y el plazo de suministro dependen del proveedor.
Los gastos de envío pueden variar según el producto y su procedencia. El importe aplicable se indicará antes de finalizar la compra.
* Al continuar con la compra, aceptas las condiciones de disponibilidad y los plazos de entrega indicados.
The OSIGHT Picatinny Rail Base adapter is an essential accessory for mounting OSIGHT sights (models X, C, S, SE, K) onto platforms equipped with a Picatinny/MIL-STD-1913 rail.
Designed to provide a secure, robust, and highly precise fit, it incorporates high-quality materials and two height options to accommodate different firearms and optics.*

*Sights are not included.
Main features
-
Solid Picatinny rail mount: allows for secure attachment of OSIGHT sights to standard rails, ideal for carbines, pistols, or tactical platforms.
-
Aircraft-grade aluminum body with reinforced steel base: provides high structural strength and maintains alignment under demanding conditions.
-
Two heights available (“Low” and “High”): allows the optic to be adjusted based on the weapon type, mounting profile, or the need for a clear view over iron sights.
-
Dual cross-bolt locking: ensures maximum clamping force to the rail, preventing involuntary movement or loss of zero.
-
Compatibility with multiple OSIGHT models: suitable for OSIGHT X and OSIGHT C sights directly, and for OSIGHT S, SE, and K via an RMR to RMSc adapter plate.

Technical specifications
| Specification | Detail |
|---|---|
| Main material | Aircraft-grade aluminum |
| Reinforced base | Steel |
| Available heights | Low – ~12.1 mm · High – ~28.8 mm |
| Dimensions (approx.) | Low: 45.2 × 30.5 × 12.1 mm · High: 49.2 × 30.5 × 28.8 mm |
| Compatible mount | Picatinny / MIL-STD-1913 rail |
| Compatible with | OSIGHT X, C, S, SE, K sights |
| Recommended use | Long or short guns with Picatinny rail |
Box includes
-
OSIGHT Picatinny Rail Base adapter (selected height)
-
Mounting hardware
-
User manual
