Pistol optic mounting referenceOptic Mounting
Home / Pistols / Shadow Systems MR920 / Trijicon RMRcc

Does the Trijicon RMRcc fit the Shadow Systems MR920?

No: the slide is not cut for the Trijicon RMRcc footprint, and no plate listed here bridges it.

No known fit

Nothing in this database bridges the Shadow Systems optic plate system interface to the Trijicon RMRcc pattern. Looks like a small RMR and is not one. Needs its own cut or plate; will not sit on an RMR or RMSc pattern. A custom plate or a re-mill would be the only route — check with a plate maker before assuming it can't be done.

SlideShadow Systems optic plate system
Optic footprintTrijicon RMRcc
Slide is cut forno footprint — plates only
Plates made for itTrijicon RMR, Leupold DeltaPoint Pro, Shield RMSc, Holosun K, Aimpoint ACRO, Holosun 509T, Trijicon RCR
How this slide mounts an opticShadow Systems makes plates in-house across a wide footprint range, and their multi-footprint plates are a selling point.

What fits the Shadow Systems MR920 instead

55 of the 75 optics tracked here mount to it. The cheapest ways in:

Cheapest overall$85–210Cyelee Cat / Wolfplate: SS → RMR / Holosun CBuild sheet →
Cheapest enclosed emitter$175–360Viridian RFX45plate: SS → ACRO / MPSBuild sheet →

And the optics asked about most that do fit it:

All 55 optics that fit it →

Where the Trijicon RMRcc does go

It mounts to 15 of the 178 pistols tracked here. The ones asked about most:

All 15 pistols it fits →

Something on this page wrong? Say what it should be. Corrections from someone who owns the pistol are why this is worth more than a spec sheet — and nothing here changes without a source, so bring one.