Radian Guardian Optic Guard for Glock MOS Holosun 507C Black

The Radian Guardian Optic Guard is a mounting plate for Glock MOS pistols that holds a Holosun 507C red dot sight on the slide. It is machined from aluminum and finished in black anodize, and it is designed as an optic plate mount that also serves as a guard for the optic.

The plate uses O-rings on the mounting screws to seal the plate to the slide, which the manufacturer describes as keeping moisture out of the mounting threads. Mounting uses two STUD-LOK threaded studs with self-locking sleeve nuts, which the manufacturer says provides longer thread engagement than standard screws.

The kit includes one Guardian Optic Mount and Guard Plate, two plate mounting screws, two TRU-SEAL O-rings, two STUD-LOK studs, and two STUD-LOK self-locking sleeve nuts.

• Fits: Glock MOS
• Compatible optic: Holosun 507C
• Material: Aluminum
• Finish: Anodized
• Color: Black
• Mount type: Optic plate mount
• Included: 2 STUD-LOK studs, 2 self-locking sleeve nuts, 2 TRU-SEAL O-rings