NF PLATE+NS RMR/507C FITS GLOCK MOS

Description

The Night Fision Optic Plate + Backup Sight Combo solves a real problem for Glock MOS owners running an RMR or Holosun 507c: what do you use for a backup aiming reference when the optic sits high enough to block or misalign your factory iron sights? This combo addresses that directly by pairing a purpose-fit adapter plate with a tritium front sight designed to co-witness through the optic’s window, giving you a usable iron sight picture without swapping slides or milling anything.

The adapter plate itself is machined from 17-4 stainless steel and finished in black nitride, a combination that resists corrosion and holds up to the repeated torque cycles of mounting and dismounting an optic. The plate fits the Glock MOS footprint and accepts the RMR/507c mounting pattern, so it bridges those two interfaces without shims or improvised hardware. Stainless with a nitride finish also means the plate won’t corrode at a different rate than surrounding steel components, which matters for a part that traps moisture between the slide and the optic.

The front sight uses a yellow tritium vial, which provides self-illuminating reference in low light without batteries or activation. The rear sight runs blacked-out, keeping the sight picture clean and pushing your eye to the front vial when you need a quick acquisition. Buying the plate and sight as a matched set means the sight height is already calculated for the optic’s mounted position — no guesswork about whether an off-the-shelf tall sight will actually index correctly with this specific plate’s thickness.