Pistols that fit the Meprolight MPO-DF

The Meprolight MPO-DF uses the RMR footprint and fits 7 pistols directly, plus 110 more via an adapter plate. Every fit below is source-cited.

Footprint: RMR Emitter: openReticle: 3.5 MOA red dot $156.25 OpticsPlanetShop on Amazon

Direct fit · 7

Anderson Manufacturing Kiger-9C Pro Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Lone Wolf Arms Dusk 19 Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Lone Wolf Arms LTD19 V1 Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Ruger RXM Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Shadow Systems MR920 Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Tisas PX-9 Gen3 Duty Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Tisas PX9 Gen3 O-R Carry Direct fit Retailers Why?

Direct fit: both use the RMR footprint.

Fits with an adapter plate

Glock MOS · 16 pistols · via the Glock MOS Adapter 01 (RMR/SRO)

Glock 17 Gen4 MOS Via plate Retailers Why?

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

Glock 17 Gen5 MOS Via plate Retailers Why?

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

Glock 17L Gen5 MOS Via plate Retailers Why?

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

Glock 19 Gen5 MOS Via plate Retailers Why?

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

Glock 20 Gen5 MOS Via plate Retailers Why?

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

Glock 21 Gen5 MOS Via plate Retailers Why?

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

Glock 26 Gen5 MOS Via plate Retailers Why?

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

Glock 34 Gen4 MOS Via plate Retailers Why?

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

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 (RMR)

Sig Sauer P320 AXG Legion Via plate Retailers Why?

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

Sig Sauer P320 AXG Pro Via plate Retailers Why?

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

Sig Sauer P320 Compact Via plate Retailers Why?

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

Sig Sauer P320 Full Size Via plate Retailers Why?

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

Sig Sauer P320 M17 Via plate Retailers Why?

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

Sig Sauer P320 M18 Via plate Retailers Why?

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

Sig Sauer P320 Spectre Comp Via plate Retailers Why?

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

Sig Sauer P320 SXG Reserve Via plate Retailers Why?

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

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 (RMR)

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR) plate (S&W M&P CORE (M2.0 C.O.R.E.) plate system to RMR).

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 (RMR)

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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 (RMR) plate (FN 509 / Low-Profile Optics Mounting System plate system to RMR).

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), Taurus TORO (4 pistols), Ruger factory plate (1 pistol), Springfield AOS (1 pistol), Springfield XD OSP (1 pistol), Walther PDP 1.0 (1 pistol).

See all 33 RMR optics

Frequently asked

What pistols fit the Meprolight MPO-DF?

7 pistols accept the MPO-DF with a direct footprint match, including the Anderson Manufacturing Kiger-9C Pro, Lone Wolf Arms Dusk 19 and Lone Wolf Arms LTD19 V1. 110 additional pistols support it via an adapter plate, such as the Beretta 80X Cheetah and Beretta 92GTS.

What footprint does the MPO-DF use?

The MPO-DF uses the RMR footprint. This is a widely supported cut that many pistol manufacturers mill directly into their slides or support via optic plate kits.

Can I mount the MPO-DF without an adapter?

No adapter is needed for 7 pistols milled for the RMR footprint. 110 pistols need a slide plate: the Glock MOS, SIG P320 X-series, S&W M&P CORE, FN 509 and 11 more plate systems carry a plate that presents the RMR 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.