Red dot optics that fit the Glock 17 Gen4 MOS

The Glock 17 Gen4 MOS accepts the Glock MOS plate system and mounts 1 optic directly without an adapter, plus 83 more via an adapter plate. Every fit below is source-cited.

Accepts:  Glock MOS 84 optics fit 1 direct · 83 via plate

Direct fit · 1

Holosun SCS-M-GR Glock MOS Direct fit $349.99 OpticsPlanetShop on Amazon Why?

Direct fit: both use the Glock MOS plate cut.

Fits with an adapter plate

RMR footprint · 33 optics · via the Glock MOS Adapter 01 (RMR/SRO)

Bushnell RXM-300 RMR Via plate $299.95 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun 407C-X2 (2 variants) RMR Via plate $185.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun 507C-X2 (2 variants) RMR Via plate $232.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun HE407C-X3 (2 variants) RMR Via plate $249.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun HE407COMP-GR-6 RMR Via plate $289.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun HE507C-X3-GR RMR Via plate $329.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun HE507COMP-GR RMR Via plate $399.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

Holosun HE508T-X2 (2 variants) RMR Via plate $369.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter 01 (RMR/SRO) plate (Glock MOS to RMR).

See all 33 RMR optics

RMSc footprint · 30 optics · via the Glock MOS Adapter (RMSc/Shield)

Burris FastFire C RMSc Via plate $175.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Bushnell RXC-200 RMSc Via plate $229.95 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Bushnell RXU-200 RMSc Via plate $179.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Meprolight MPO PRO-S RMSc Via plate $238.49 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Meprolight MPO-DS RMSc Via plate $164.47 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Meprolight MPO-S RMSc Via plate $225.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Primary Arms Classic Series 21mm Micro Reflex Sight Gen 2 RMSc Via plate $149.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

Shield Sights AMS – Advanced Mini Sight RMSc Via plate $382.49 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (RMSc/Shield) plate (Glock MOS to RMSc).

See all 30 RMSc optics

DPP footprint · 15 optics · via the Glock MOS Adapter (DeltaPoint Pro)

Bushnell RXE-MR1 DPP Via plate $329.95 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

Bushnell RXS-10 DPP Via plate $149.95 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

Bushnell RXS-100 DPP Via plate $107.49 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

EOTech EFLX (2 variants) DPP Via plate $270.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

EOTech EFLX CE DPP Via plate $358.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

Leupold DeltaPoint Pro DPP Via plate $449.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

Sig Sauer Romeo-RS Pro DPP Via plate $153.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

Sig Sauer Romeo-X Enclosed Pro DPP Via plate $459.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (DeltaPoint Pro) plate (Glock MOS to DPP).

See all 15 DPP optics

ACRO footprint · 5 optics · via the Glock MOS Adapter (ACRO)

Aimpoint ACRO P-2 ACRO Via plate $669 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (ACRO) plate (Glock MOS to ACRO).

Burris FastFire E ACRO Via plate $179.99 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (ACRO) plate (Glock MOS to ACRO).

Steiner MPS ACRO Via plate $399 OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (ACRO) plate (Glock MOS to ACRO).

Aimpoint ACRO C-2 ACRO Via plate Shop at OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (ACRO) plate (Glock MOS to ACRO).

Aimpoint ACRO P-1 ACRO Via plate Shop at OpticsPlanetShop on Amazon Why?

Adapter fit: via the Glock MOS Adapter (ACRO) plate (Glock MOS to ACRO).

See all 5 ACRO optics

All 16 pistols with the Glock MOS plate system

Frequently asked

What optics fit the Glock 17 Gen4 MOS?

1 optic mount directly using the Glock MOS slide cut, including the Holosun SCS-M-GR. 83 additional optics fit via an adapter plate, such as the Aimpoint ACRO C-2 and Aimpoint ACRO P-1. 84 total.

What footprint does the 17 Gen4 MOS use?

The 17 Gen4 MOS has no optic footprint milled into the slide. It takes the Glock MOS plate system, and the plate you fit decides which footprint the optic sees.

Do I need an adapter plate to mount a red dot on the 17 Gen4 MOS?

1 optic mount directly without a plate. The 17 Gen4 MOS takes a slide plate. Its plates present the RMR, RMSc, DPP and ACRO footprints.

How do we know these optics fit?

Compatibility is derived from the optic footprint data and, where applicable, verified adapter-plate specifications. Each claim is backed by 1 source URL, and we never list a fit without a traceable reference.