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What red dots fit the Beretta APX A1 Full Size?

52 of the 71 optics tracked here mount to this slide. This slide uses Beretta APX A1 / APX RDO plate system.

Mount systemBeretta APX A1 / APX RDO plate system

Optics that fit52 of 71

No plate needed0

Plate to slideper plate instructions

How this slide mounts an opticAPX A1, APX A1 Compact, APX A1 Full Size and the earlier APX RDO all share one plate set — a plate bought for any of them fits the others.

Cheapest ways to mount it

Cheapest overall$85–210Cyelee Cat / Wolfplate: APX A1 / RDO → Trijicon RMR

Cheapest enclosed emitter$175–360Viridian RFX45plate: APX A1 / RDO → Aimpoint ACRO / MPS

Every optic, and how it mounts

Item	Footprint	How it mounts	Cost to mount
Plate — 52
ADE Delta Pro	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$85–210
Aimpoint ACRO C-2 Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$475–710
Aimpoint ACRO P-1 Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$475–710
Aimpoint ACRO P-2 Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$675–960
Ameriglo Haven	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$175–360
Burris FastFire 3	Docter / Noblex	plate: Universal type F	$175–360
Burris FastFire 4	Docter / Noblex	plate: Universal type F	$175–360
Bushnell RXS-100	Leupold DeltaPoint Pro	plate: Universal type F	$175–360
C&H Precision Comp	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Crimson Trace CTS-1550	Shield RMSc	plate: Universal type F	$175–360
Cyelee Cat / Wolf	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$85–210
EOTECH EFLX Mini	Leupold DeltaPoint Pro	plate: Universal type F	$325–510
Holosun 407C X2	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$175–360
Holosun 407COMP	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Holosun 507C X2	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Holosun 507C X3 / 407C X3	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Holosun 507COMP	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Holosun 508T X2	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
JP Enterprises JPoint	Shield RMSc	plate: Universal type F	$175–360
Leapers UTG OP3 Micro	Docter / Noblex	plate: Universal type F	$85–210
Leupold DeltaPoint Pro	Leupold DeltaPoint Pro	plate: Universal type F	$325–510
Lucid Optics E7 Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$175–360
Meopta MeoSight IV	Docter / Noblex	plate: Universal type F	$175–360
Meprolight MPO-DF	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$325–510
Noblex Sight III / Docter Sight C	Docter / Noblex	plate: Universal type F	$325–510
Olight Osight S	Shield RMSc	plate: Universal type F	$85–210
Primary Arms Classic 21 mm Micro	Shield RMSc	plate: Universal type F	$85–210
Riton 3 TACTIX MPRD 2	Shield RMSc	plate: Universal type F	$175–360
Riton 3 TACTIX PRD	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$175–360
Shield Sights RMS2	Shield RMSc	plate: Universal type F	$175–360
Shield Sights RMSc	Shield RMSc	plate: Universal type F	$175–360
SIG Sauer ROMEO-X Compact	Shield RMSc	plate: Universal type F	$175–360
SIG Sauer ROMEO-X Pro	Leupold DeltaPoint Pro	plate: Universal type F	$325–510
SIG Sauer ROMEO2 Enclosed	SIG Romeo2	plates included with the optic	$450–650
SIG Sauer ROMEOZero	Shield RMSc	plate: Universal type F	$85–210
SIG Sauer ROMEOZero Elite	Shield RMSc	plate: Universal type F	$175–360
Sightmark Mini Shot A-Spec	Docter / Noblex	plate: Universal type F	$85–210
Steiner MPS Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$475–710
Swampfox Justice II	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$175–360
Swampfox Liberty II	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$175–360
Swampfox Sentinel II	Shield RMSc	plate: Universal type F	$85–210
Trijicon RMR HD	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$675–960
Trijicon RMR Type 2	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$475–710
Trijicon SRO	Trijicon RMR	plate: APX A1 / RDO → Trijicon RMR	$475–710
Viridian RFX35	Shield RMSc	plate: Universal type F	$85–210
Viridian RFX45 Enclosed	Aimpoint ACRO	plate: APX A1 / RDO → Aimpoint ACRO / MPS	$175–360
Vortex Defender-CCW	Shield RMSc	plate: Universal type F	$175–360
Vortex Defender-SL	Leupold DeltaPoint Pro	plate: Universal type F	$175–360
Vortex Defender-ST	Leupold DeltaPoint Pro	plate: Universal type F	$325–510
Vortex Defender-XL	Leupold DeltaPoint Pro	plate: Universal type F	$325–510
Vortex Venom	Docter / Noblex	plate: Universal type F	$175–360
Vortex Viper	Docter / Noblex	plate: Universal type F	$175–360
No fit — 19
ADE NUWAcc Pro	Trijicon RMRcc	no known route	$60–150
Aimpoint COA Enclosed	Aimpoint COA / A-Cut	no known route	$650–900
Aimpoint Micro T-2 Enclosed	Aimpoint Micro	no known route	$650–900
C-More RTS2	C-More RTS2 / STS2	no known route	$300–450
C-More STS2	C-More RTS2 / STS2	no known route	$300–450
Holosun 407K X2	Holosun K	no known route	$150–300
Holosun 507K X2	Holosun K	no known route	$300–450
Holosun 507K X3 / 407K X3	Holosun K	no known route	$300–450
Holosun 509T Enclosed	Holosun 509T	no known route	$450–650
Holosun EPS Enclosed	Holosun K	no known route	$300–450
Holosun EPS Carry Enclosed	Holosun K	no known route	$300–450
Holosun SCS 320 Enclosed	Holosun SCS (320)	no known route	$300–450
Holosun SCS Carry Enclosed	Holosun K	no known route	$300–450
Holosun SCS MOS Enclosed	Holosun SCS (MOS)	no known route	$300–450
Olight Osight K	Holosun K	no known route	$60–150
SIG Sauer ROMEO-X Enclosed	SIG-LOC	no known route	$300–450
SIG Sauer ROMEO1PRO	SIG Romeo1Pro	no known route	$300–450
Trijicon RCR Enclosed	Trijicon RCR	no known route	$650–900
Trijicon RMRcc	Trijicon RMRcc	no known route	$450–650

Item

Footprint

How it mounts

Cost to mount

Plate — 52

ADE Delta Pro

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$85–210

Aimpoint ACRO C-2 Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$475–710

Aimpoint ACRO P-1 Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$475–710

Aimpoint ACRO P-2 Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$675–960

Ameriglo Haven

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$175–360

Burris FastFire 3

Docter / Noblex

plate: Universal type F

$175–360

Burris FastFire 4

Docter / Noblex

plate: Universal type F

$175–360

Bushnell RXS-100

Leupold DeltaPoint Pro

plate: Universal type F

$175–360

C&H Precision Comp

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Crimson Trace CTS-1550

Shield RMSc

plate: Universal type F

$175–360

Cyelee Cat / Wolf

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$85–210

EOTECH EFLX Mini

Leupold DeltaPoint Pro

plate: Universal type F

$325–510

Holosun 407C X2

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$175–360

Holosun 407COMP

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Holosun 507C X2

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Holosun 507C X3 / 407C X3

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Holosun 507COMP

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Holosun 508T X2

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

JP Enterprises JPoint

Shield RMSc

plate: Universal type F

$175–360

Leapers UTG OP3 Micro

Docter / Noblex

plate: Universal type F

$85–210

Leupold DeltaPoint Pro

plate: Universal type F

$325–510

Lucid Optics E7 Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$175–360

Meopta MeoSight IV

Docter / Noblex

plate: Universal type F

$175–360

Meprolight MPO-DF

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$325–510

Noblex Sight III / Docter Sight C

Docter / Noblex

plate: Universal type F

$325–510

Olight Osight S

Shield RMSc

plate: Universal type F

$85–210

Primary Arms Classic 21 mm Micro

Shield RMSc

plate: Universal type F

$85–210

Riton 3 TACTIX MPRD 2

Shield RMSc

plate: Universal type F

$175–360

Riton 3 TACTIX PRD

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$175–360

Shield Sights RMS2

Shield RMSc

plate: Universal type F

$175–360

Shield Sights RMSc

Shield RMSc

plate: Universal type F

$175–360

SIG Sauer ROMEO-X Compact

Shield RMSc

plate: Universal type F

$175–360

SIG Sauer ROMEO-X Pro

Leupold DeltaPoint Pro

plate: Universal type F

$325–510

SIG Sauer ROMEO2 Enclosed

SIG Romeo2

plates included with the optic

$450–650

SIG Sauer ROMEOZero

Shield RMSc

plate: Universal type F

$85–210

SIG Sauer ROMEOZero Elite

Shield RMSc

plate: Universal type F

$175–360

Sightmark Mini Shot A-Spec

Docter / Noblex

plate: Universal type F

$85–210

Steiner MPS Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$475–710

Swampfox Justice II

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$175–360

Swampfox Liberty II

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$175–360

Swampfox Sentinel II

Shield RMSc

plate: Universal type F

$85–210

Trijicon RMR HD

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$675–960

Trijicon RMR Type 2

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$475–710

Trijicon SRO

Trijicon RMR

plate: APX A1 / RDO → Trijicon RMR

$475–710

Viridian RFX35

Shield RMSc

plate: Universal type F

$85–210

Viridian RFX45 Enclosed

Aimpoint ACRO

plate: APX A1 / RDO → Aimpoint ACRO / MPS

$175–360

Vortex Defender-CCW

Shield RMSc

plate: Universal type F

$175–360

Vortex Defender-SL

Leupold DeltaPoint Pro

plate: Universal type F

$175–360

Vortex Defender-ST

Leupold DeltaPoint Pro

plate: Universal type F

$325–510

Vortex Defender-XL

Leupold DeltaPoint Pro

plate: Universal type F

$325–510

Vortex Venom

Docter / Noblex

plate: Universal type F

$175–360

Vortex Viper

Docter / Noblex

plate: Universal type F

$175–360

No fit — 19

ADE NUWAcc Pro

Trijicon RMRcc

no known route

$60–150

Aimpoint COA Enclosed

Aimpoint COA / A-Cut

no known route

$650–900

Aimpoint Micro T-2 Enclosed

Aimpoint Micro

no known route

$650–900

C-More RTS2

C-More RTS2 / STS2

no known route

$300–450

C-More STS2

C-More RTS2 / STS2

no known route

$300–450

Holosun 407K X2

Holosun K

no known route

$150–300

Holosun 507K X2

Holosun K

no known route

$300–450

Holosun 507K X3 / 407K X3

Holosun K

no known route

$300–450

Holosun 509T Enclosed

Holosun 509T

no known route

$450–650

Holosun EPS Enclosed

Holosun K

no known route

$300–450

Holosun EPS Carry Enclosed

Holosun K

no known route

$300–450

Holosun SCS 320 Enclosed

Holosun SCS (320)

no known route

$300–450

Holosun SCS Carry Enclosed

Holosun K

no known route

$300–450

Holosun SCS MOS Enclosed

Holosun SCS (MOS)

no known route

$300–450

Olight Osight K

Holosun K

no known route

$60–150

SIG Sauer ROMEO-X Enclosed

SIG-LOC

no known route

$300–450

SIG Sauer ROMEO1PRO

SIG Romeo1Pro

no known route

$300–450

Trijicon RCR Enclosed

Trijicon RCR

no known route

$650–900

Trijicon RMRcc

no known route

$450–650

Adapter plates for this slide

Plate	Gives you	Source	Price
APX A1 / RDO → Trijicon RMR	Trijicon RMR	Optics Spot / aftermarket	$25–60
APX A1 / RDO → Aimpoint ACRO / MPS	Aimpoint ACRO	Optics Spot / aftermarket	$25–60
Universal type F note One plate covering RMSc, DPP and Docter	Shield RMSc Leupold DeltaPoint Pro Docter / Noblex	Optics Spot	$25–60

Plate

Gives you

Source

Price

APX A1 / RDO → Trijicon RMR

Trijicon RMR

Optics Spot / aftermarket

$25–60

APX A1 / RDO → Aimpoint ACRO / MPS

Aimpoint ACRO

Optics Spot / aftermarket

$25–60

Universal type F
note One plate covering RMSc, DPP and Docter

Shield RMSc
Leupold DeltaPoint Pro
Docter / Noblex

Optics Spot

$25–60

Check a specific pairing

The interactive fit checker gives you a single verdict for this pistol and any optic, plus a build sheet with the plate SKU, screw threads, torque figures and install order.