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What red dots fit the Beretta APX A1 Full Size?

Page last updated . Data compiled September 2026 by Andrew Terrebonne.

55 of the 77 optics tracked here mount to this slide. This slide uses Beretta APX A1 / APX RDO plate system.

No plate neededPlate neededDoesn’t fit

Mount systemBeretta APX A1 / APX RDO plate system
Optics that fit55 of 77
No plate needed0
Plate to buy55
Plate to slideper plate instructions

New to red dots? What footprint, plate, co-witness and the rest mean

Cheapest ways to mount it

Cheapest overall$85–210Cyelee Cat / Wolfplate: APX A1 / RDO → Trijicon RMRBuild sheet
Cheapest enclosed emitter$175–360Viridian RFX45plate: APX A1 / RDO → Aimpoint ACRO / MPSBuild sheet
Same slide cutThe Beretta APX A1 Compact and Beretta APX RDO share this slide's optic cut (Beretta APX A1 / APX RDO plate system), so the optics, plates and screws below are the same for all of them. What differs between the models is under "On this model", where there is anything.
How this slide mounts an opticThe APX A1, A1 Compact, A1 Full Size and earlier APX RDO share one plate set.

Every optic, and how it mounts

ItemFootprintHow it mountsCost to mount
Plate to buy — 55
ADE Delta ProBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$85–210
Aimpoint ACRO C-2 EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$475–710
Aimpoint ACRO P-1 EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$475–710
Aimpoint ACRO P-2 EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$675–960
Ameriglo HavenBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$175–360
Burris FastFire 3Build sheetDocter / Noblexplate: Universal type F$175–360
Burris FastFire 4Build sheetDocter / Noblexplate: Universal type F$175–360
Bushnell RXS-100Build sheetLeupold DeltaPoint Proplate: Universal type F$175–360
C&H Precision CompBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Crimson Trace CTS-1550Build sheetShield RMScplate: Universal type F$175–360
Cyelee Cat / WolfBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$85–210
EOTECH EFLX MiniBuild sheetLeupold DeltaPoint Proplate: Universal type F$325–510
Holosun 407C X2Build sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$175–360
Holosun 407COMPBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun 507-PromaxBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun 507C X2Build sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun 507C X3 / 407C X3Build sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun 507COMPBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun 508T X2Build sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Holosun EPS-CORE EnclosedBuild sheetShield RMScplate: Universal type F$325–510
JP Enterprises JPointBuild sheetShield RMScplate: Universal type F$175–360
Leapers UTG OP3 MicroBuild sheetDocter / Noblexplate: Universal type F$85–210
Leupold DeltaPoint ProBuild sheetLeupold DeltaPoint Proplate: Universal type F$325–510
Lucid Optics E7 EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$175–360
Meopta MeoSight IVBuild sheetDocter / Noblexplate: Universal type F$175–360
Meprolight MPO-DFBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$325–510
Noblex Sight III / Docter Sight CBuild sheetDocter / Noblexplate: Universal type F$325–510
Olight Osight SBuild sheetShield RMScplate: Universal type F$85–210
Primary Arms Classic 21 mm MicroBuild sheetShield RMScplate: Universal type F$85–210
Riton 3 TACTIX MPRD 2Build sheetShield RMScplate: Universal type F$175–360
Riton 3 TACTIX PRDBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$175–360
Shield Sights RMS2Build sheetShield RMScplate: Universal type F$175–360
Shield Sights RMScBuild sheetShield RMScplate: Universal type F$175–360
SIG Sauer ROMEO-X CompactBuild sheetShield RMScplate: Universal type F$175–360
SIG Sauer ROMEO-X ProBuild sheetLeupold DeltaPoint Proplate: Universal type F$325–510
SIG Sauer ROMEOZeroBuild sheetShield RMScplate: Universal type F$85–210
SIG Sauer ROMEOZero EliteBuild sheetShield RMScplate: Universal type F$175–360
Sightmark Mini Shot A-SpecBuild sheetDocter / Noblexplate: Universal type F$85–210
Springfield Armory Hex DragonflyBuild sheetDocter / Noblexplate: Universal type F$175–360
Springfield Armory Hex WaspBuild sheetShield RMScplate: Universal type F$175–360
Steiner MPS EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$475–710
Swampfox Justice IIBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$175–360
Swampfox Liberty IIBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$175–360
Swampfox Sentinel IIBuild sheetShield RMScplate: Universal type F$85–210
Trijicon RMR HDBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$675–960
Trijicon RMR Type 2Build sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$475–710
Trijicon SROBuild sheetTrijicon RMRplate: APX A1 / RDO → Trijicon RMR$475–710
Viridian RFX35Build sheetShield RMScplate: Universal type F$85–210
Viridian RFX45 EnclosedBuild sheetAimpoint ACROplate: APX A1 / RDO → Aimpoint ACRO / MPS$175–360
Vortex Defender-CCWBuild sheetShield RMScplate: Universal type F$175–360
Vortex Defender-SLBuild sheetLeupold DeltaPoint Proplate: Universal type F$175–360
Vortex Defender-STBuild sheetLeupold DeltaPoint Proplate: Universal type F$325–510
Vortex Defender-XLBuild sheetLeupold DeltaPoint Proplate: Universal type F$325–510
Vortex VenomBuild sheetDocter / Noblexplate: Universal type F$175–360
Vortex ViperBuild sheetDocter / Noblexplate: Universal type F$175–360
No fit — 22
ADE NUWAcc ProTrijicon RMRccno known route—
Aimpoint COA EnclosedAimpoint COA / A-Cutno known route—
Aimpoint Micro T-2 EnclosedAimpoint Microno known route—
C-More RTS2C-More RTS2 / STS2no known route—
C-More STS2C-More RTS2 / STS2no known route—
Holosun 407K X2Holosun Kno known route—
Holosun 507K X2Holosun Kno known route—
Holosun 507K X3 / 407K X3Holosun Kno known route—
Holosun 509T EnclosedHolosun 509Tno known route—
Holosun EPS EnclosedHolosun Kno known route—
Holosun EPS Carry EnclosedHolosun Kno known route—
Holosun SCS 320 EnclosedHolosun SCS (320)no known route—
Holosun SCS Carry EnclosedHolosun Kno known route—
Holosun SCS MOS EnclosedHolosun SCS (MOS)no known route—
Olight Osight KHolosun Kno known route—
SIG Sauer ROMEO-X EnclosedSIG-LOCno known route—
SIG Sauer ROMEO-X SIG-LOC Compact EnclosedSIG-LOCno known route—
SIG Sauer ROMEO-X SIG-LOC Pro EnclosedSIG-LOC PROno known route—
SIG Sauer ROMEO1PROSIG Romeo1Prono known route—
SIG Sauer ROMEO2 EnclosedSIG Romeo2no known route—
Trijicon RCR EnclosedTrijicon RCRno known route—
Trijicon RMRccTrijicon RMRccno known route—

Adapter plates for the Beretta APX A1 Full Size

PlateGives youSourcePrice
APX A1 / RDO → Trijicon RMRTrijicon RMRBeretta factory ↗$25–60
APX A1 / RDO → Aimpoint ACRO / MPSAimpoint ACROBeretta factory ↗$25–60
Universal type FOne plate covering RMSc, DPP and DocterShield RMSc
Leupold DeltaPoint Pro
Docter / Noblex		Optics Spot$25–60
GuidesSuppressor-height sights: will your irons co-witness? · Installing a red dot: what the makers say

Check a specific pairing

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