Bul Sas II [UR & SL] red dot mount | type B [RMR & RTS footprint] American Precision Firearms Mark 2 Magnetic charging connection

Magnetic charging connection

Shield RMSc & Docter footprints – accepts any red dot built to these footprints

Aluminium red dot mount for the standard (non-cut) FN 509

QD sling points and ambidextrous side plates — configure for left- or right-hand use

Bul Sas II [UR & SL] red dot mount | type B [RMR & RTS footprint] American Precision Firearms Mark 2 Magnetic charging connectionAluminium red dot mount for the standard (non cut) Bul Sas II, compatible with any red dot sight built to the Trijicon RMR or C More RTS footprints whatever the optic's brand. It replaces the factory rear sight in the existing dovetail, with no optics cut or slide milling required. The full list of compatible pistols and red dot sights is below. Trijicon RMR & C More RTS footprints accepts any red dot built to these footprints, not just a single brand