Red dot optics that fit the Sig Sauer P320 XCompact Spectre

The Sig Sauer P320 XCompact Spectre accepts the SIG P320 X-series plate system and mounts 85 optics via an adapter plate. Every fit below is source-cited.

Accepts:  SIG P320 X-series plate system 85 optics fit 0 direct · 85 via plate

Fits with an adapter plate

RMR footprint · 33 optics · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMR)

Bushnell RXM-300 RMR Via plate $299.95 OpticsPlanetShop on Amazon 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).

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

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

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

Holosun HE407COMP-GR-6 RMR Via plate $289.99 OpticsPlanetShop on Amazon 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).

Holosun HE507C-X3-GR RMR Via plate $329.99 OpticsPlanetShop on Amazon 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).

Holosun HE507COMP-GR RMR Via plate $399.99 OpticsPlanetShop on Amazon 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).

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

See all 33 RMR optics

RMSc footprint · 30 optics · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (RMSc)

Burris FastFire C RMSc Via plate $175.99 OpticsPlanetShop on Amazon 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).

Bushnell RXC-200 RMSc Via plate $229.95 OpticsPlanetShop on Amazon 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).

Bushnell RXU-200 RMSc Via plate $179.99 OpticsPlanetShop on Amazon 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).

Meprolight MPO PRO-S RMSc Via plate $238.49 OpticsPlanetShop on Amazon 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).

Meprolight MPO-DS RMSc Via plate $164.47 OpticsPlanetShop on Amazon 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).

Meprolight MPO-S RMSc Via plate $225.99 OpticsPlanetShop on Amazon 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).

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

Shield Sights AMS – Advanced Mini Sight RMSc Via plate $382.49 OpticsPlanetShop on Amazon 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).

See all 30 RMSc optics

DPP footprint · 15 optics · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (DPP)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

See all 15 DPP optics

Docter footprint · 6 optics · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (Docter)

Burris FastFire 3 Docter Via plate $239.99 OpticsPlanetShop on Amazon Why?

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

Burris FastFire 4 Docter Via plate $279.99 OpticsPlanetShop on Amazon Why?

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

Primary Arms SLx RS-10 Docter Via plate $209.99 OpticsPlanetShop on Amazon Why?

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

Vortex Viper Docter Via plate $199.99 OpticsPlanetShop on Amazon Why?

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

Crimson Trace CTS-1250 Compact Open Reflex Sight Docter Via plate Shop at OpticsPlanetShop on Amazon Why?

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

Vortex Venom Docter Via plate Shop at OpticsPlanetShop on Amazon Why?

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

See all 6 Docter optics

C-More STS footprint · 1 optic · via the OEM/Aftermarket SIG P320 X-series plate system optic plate (C-More STS)

Primary Arms GLx RS-15 C-More STS Via plate Shop at OpticsPlanetShop on Amazon Why?

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

See all 1 C-More STS optic

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

Frequently asked

What optics fit the Sig Sauer P320 XCompact Spectre?

85 additional optics fit via an adapter plate, such as the Burris FastFire 3 and Burris FastFire 4. 85 total.

What footprint does the P320 XCompact Spectre use?

The P320 XCompact Spectre has no optic footprint milled into the slide. It takes the SIG P320 X-series 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 P320 XCompact Spectre?

The P320 XCompact Spectre takes a slide plate. Its plates present the RMR, RMSc, DPP, Docter and C-More STS 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.