Pistols that fit the Meprolight MPO-DS

The Meprolight MPO-DS uses the RMSc footprint and fits 80 pistols directly, plus 106 more via an adapter plate. Every fit below is source-cited.

Footprint: RMSc Emitter: openReticle: 3.5 MOA red dot $164.47 OpticsPlanetShop on Amazon

Direct fit · 80

Archon Firearms Type B OR/OSR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Archon Firearms Type D OR/OSR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Avidity Arms PD10 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Bersa BP9CC OR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Bersa BP9 FS Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete MC9 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete MC9L Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete MC9LS Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete MC9 Prime Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete SF Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete SFT Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete SFT Pro Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Canik Mete SFx Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

FN America Reflex MRD Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

FN America Reflex XL MRD Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Girsan Influencer MC1911 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Girsan Influencer X 1911 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Girsan MC9 Disruptor Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Girsan MC P35 PI-OPS Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Girsan Witness2311 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Glock 43X MOS Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Glock 48 MOS Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Heckler & Koch CC9 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

IWI US Masada Slim Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Kel-Tec P15 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Kimber CDS9 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Kimber KDS9c Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Kimber R7 Mako OR / TFS / Carbon Compact Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Langdon Tactical Beretta Tomcat RDO Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Mossberg MC2sc Optic Ready Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Palmetto State Armory 5.7 Rock Optics Ready Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Palmetto State Armory Dagger Micro Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Rock Island Armory STK100 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Ruger 5.7 OR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Ruger MAX-9 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Ruger RXM Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SAR USA SAR9 Compact Gen3 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SAR USA SAR9 Gen3 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SAR USA SAR9 SOCOM Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SAR USA SAR9 Sport Gen3 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SAR USA SAR9 Subcompact Gen2 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SCCY CPX-1 / 2 / 3 / 4 RDR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

SCCY DVG-1 RDR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Shadow Systems CR920 Combat / Elite Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Shadow Systems CR920P Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer 1911-XCarry Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer 1911-XFull Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P322 / Comp Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365-380 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365-AXG Legion Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365-FUSE Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365 Optic Ready Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365X Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365 XL Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365XL Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365-XMACRO / Comp Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365 X-Macro TacOps Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Sig Sauer P365X Spectre Comp Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson CSX E-Series Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson Equalizer Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson M&P 22 Magnum Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson M&P 5.7 Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson M&P9 Shield Plus Performance Center Carry Comp Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson M&P Shield Plus OR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Smith & Wesson Performance Center M&P Shield M2.0 OR Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Springfield Armory Hellcat OSP Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Springfield Armory Hellcat Pro Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Springfield Armory Hellcat Pro Comp OSP Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Springfield Armory Hellcat RDP Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Springfield Armory XD-S Mod.2 OSP Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Stoeger STR-9MC Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus GX2 TORO Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus GX4 Carry TORO Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus GX4 TORO Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus GX4XL Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus TX 22 Compact Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Taurus TX22 Gen2 TORO Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Tisas Carry Double Stack Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Tisas Duty Double Stack Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Tisas Night Stalker Double Stack SF Direct fit Retailers Why?

Direct fit: both use the RMSc footprint.

Fits with an adapter plate

Glock MOS · 16 pistols · via the Glock MOS Adapter (RMSc/Shield)

Glock 17 Gen4 MOS Via plate Retailers Why?

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

Glock 17 Gen5 MOS Via plate Retailers Why?

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

Glock 17L Gen5 MOS Via plate Retailers Why?

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

Glock 19 Gen5 MOS Via plate Retailers Why?

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

Glock 20 Gen5 MOS Via plate Retailers Why?

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

Glock 21 Gen5 MOS Via plate Retailers Why?

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

Glock 26 Gen5 MOS Via plate Retailers Why?

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

Glock 34 Gen4 MOS Via plate Retailers Why?

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

All 16 pistols with the Glock MOS plate system

SIG P320 X-series · 16 pistols · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc)

Sig Sauer P320 AXG Legion Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 AXG Pro Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 Compact Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 Full Size Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 M17 Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 M18 Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 Spectre Comp Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

Sig Sauer P320 SXG Reserve Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc) plate (SIG P320 X-series plate system to RMSc).

All 16 pistols with the SIG P320 X-series plate system

S&W M&P CORE · 14 pistols · via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc)

Smith & Wesson M&P 10mm M2.0 (4.6") Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P 10mm M2.0 (4") Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P40 M2.0 C.O.R.E. Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P45 C.O.R.E. Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P9 M2.0 4-Inch Metal Compact Thumb Safety Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P9 M2.0 C.O.R.E. Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P9 M2.0 Compact Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

Smith & Wesson M&P9 M2.0 Compact Carry Comp (polymer) Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket S&W M&P CORE (M2.0 C.O.R.E.) plate system optic plate (RMSc) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMSc).

All 14 pistols with the S&W M&P CORE plate system

FN 509 · 12 pistols · via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc)

FN America 509 CC Edge Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Compact MRD Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Compact Tactical Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Fullsize MRD Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 LS Edge Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Midsize MRD Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Midsize Tactical Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

FN America 509 Tactical Via plate Retailers Why?

Adapter fit: via the OEM/Aftermarket FN 509 / Low-Profile Optics Mounting System plate system optic plate (RMSc) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMSc).

All 12 pistols with the FN 509 plate system

Also fits via: Beretta APX A1 (10 pistols), Walther PDP 2.0 (10 pistols), Canik METE (7 pistols), CZ P-10 OR (7 pistols), HK VP9 OR (6 pistols), Springfield Echelon VIS (4 pistols), Ruger factory plate (1 pistol), Springfield AOS (1 pistol), Springfield XD OSP (1 pistol), Walther PDP 1.0 (1 pistol).

See all 30 RMSc optics

Frequently asked

What pistols fit the Meprolight MPO-DS?

80 pistols accept the MPO-DS with a direct footprint match, including the Archon Firearms Type B OR/OSR, Archon Firearms Type D OR/OSR and Avidity Arms PD10. 106 additional pistols support it via an adapter plate, such as the Beretta 80X Cheetah and Beretta 92GTS.

What footprint does the MPO-DS use?

The MPO-DS uses the RMSc footprint. This is a recognized cut that many pistol manufacturers mill directly into their slides or support via optic plate kits.

Can I mount the MPO-DS without an adapter?

No adapter is needed for 80 pistols milled for the RMSc footprint. 106 pistols need a slide plate: the Glock MOS, SIG P320 X-series, S&W M&P CORE, FN 509 and 10 more plate systems carry a plate that presents the RMSc footprint.

How do we verify which pistols this optic fits?

Each pistol fit is derived from verified footprint specifications and, where applicable, confirmed adapter-plate data. Every claim is backed by 3 source URLs, and we cross-reference manufacturer slide specs and optic dimensions to ensure accuracy.