Holosun 507K X2 [red] Winchester Osight SE uses the Shield

Osight SE uses the Shield RMSc mounting footprint

letting you fit any red dot sight built to the Holosun K-series footprint

Steel optics ready plate with an integrated rear sight for the factory optics-cut CZ Shadow 2 and CZ Shadow 2 Compact

Aluminium optics ready plate for the factory optics-cut Ruger Max-9

Glock 34 models

Holosun 507K X2 [red] Winchester Osight SE uses the ShieldBuilt to the Holosun K series footprint, the Holosun 507K X2 drops onto any mount or slide cut shaped to that standard. A Holosun K series footprint describes the bolt pattern, not the maker of the optic. It runs a 2 MOA red dot with 32 MOA circle. The reticle pattern is switchable. Key specifications Mounting footprint Holosun K series pattern Reticle 2 MOA red dot with 32 MOA circle Window size 14. 7 x 19. 5 mm [0. 58 x 0. 77"] Dimensions 40. 6 x