Ruger Mark III & Mark IV Optics Ready plate | type C [RMR, RTS & Docter footprint] Beretta 1301 Prevents the support hand from

Prevents the support hand from sliding forward — consistent

Shield RMSc footprint – accepts any red dot built to this footprint

Aluminium magwell for Glock 17 gen

Picatinny rails on three sides provide secure

Thumb rest for Toni System frame mounts

Ruger Mark III & Mark IV Optics Ready plate | type C [RMR, RTS & Docter footprint] Beretta 1301 Prevents the support hand fromAluminium optics ready plate for the factory optics cut Ruger Mark III and Ruger Mark IV, compatible with any red dot sight built to the RMR, RTS or Docter footprints whatever the optic's brand. It bridges the factory optics cut to the optic and holds it low and flush with no play or tilt. The full list of compatible pistols and red dot sights is below. RMR, RTS & Docter footprints accepts any red dot built to this footprint, not just a single brand