Burris
OA Defense OA 2311 Pro Optics
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All OA Defense models · optics →
Manufacturer
OA Defense
Model & version
OA 2311 Pro
Mounting details
Trijicon RMR, Shield RMSc
Parts listed
115 total
OA Defense OA 2311 ProOptics
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Burris1
Mounting details match. Fit not yet confirmed.
Bushnell3
RXC-200 Compact Reflex Sight
RXM-300 Reflex Sight
RXU-200 Ultra-Compact Reflex Sight
C&H Precision7
COMP Max Red Dot Optic
COMP Red Dot Sight
EDC Enclosed Red Dot Optic
EDC Red Dot Optic
EDC-XL Red Dot Optic
HNT-R Max Red Dot Optic
Max Red Dot Optic
Crimson Trace3
RAD Micro PRO Red Dot Sight - 3 MOA
CT RAD Micro
CTS-1550 Compact Reflex Sight
Cyelee10
Bull X PRO
CAT EDG
CAT0
CAT0-G
Ghost HDG
Wolf EDG
Wolf G-EDG
Wolf0
Wolf2
Wolf2-G
EOTech1
EFLX CE Pistol Optic
Gideon Optics2
Mediator XL Red Dot Sight
Valor Mini Micro Red Dot Sight
Holosun26
AEMS-MACRO-GR
AEMS-MACRO-RD
Part no. AEMS-MACRO-RDEPS-CARRY-GR-MRS
EPS-CARRY-RD-MRS
Part no. EPS-CARRY-RD-MRSEPS-CORE-RD-3
Part no. EPS-CORE-RD-3EPS-CORE-RD-MRS
Part no. EPS-CORE-RD-MRSEPS-GD-6
EPS-RD-MRS
Part no. EPS-RD-MRSHE507C-X2-GR
HE509T-X2-RD
407C X2
Part no. HS407C-X2407CO X2
Part no. HS407CO-X2407K X2
Part no. HS407K-X2507COMP
Part no. HS507COMP508T X2
Part no. HS508T-X2EPS 6 MOA
Part no. EPS-RD-6EPS Carry 2 MOA
Part no. EPS-CARRY-RD-2EPS Carry 6 MOA
Part no. EPS-CARRY-RD-6HS507C X2
Part no. HS507C-X2SCS Carry
Part no. SCS-CARRY-GRHS407C-X3-RD
Part no. HS407C-X3-RDHS407COMP-RD-6
Part no. HS407COMP-RD-6HS507-PROMAX-RD-PRS
Part no. HS507-PROMAX-RD-PRSHS507C-X3-RD
Part no. HS507C-X3-RDHS507COMP-RD
Part no. HS507COMP-RDRONIN-HS507COMP-RD
Part no. RONIN-HS507COMP-RD
Meprolight7
microRDS
MPO PRO-F
MPO PRO-S
MPO-DF
MPO-DS
MPO-F
MPO-S
Olight7
Osight C Multi-Reticle Dot Sight with 3 MOA Dot & 32 MOA Circle, Large Window, and Side-Loading Battery
Osight K 6 MOA Dot Sight with RMSc Footprint and Side-Loading Battery
Osight S Enclosed Aspherical Optic with Multi-reticle System and Magnetic Charging Cover
Osight SE RMSc Footprint Enclosed Reflex Sight with Side-Loading Battery
Osight X Multi-Reticle Dot Sight with 3 MOA Dot & 32 MOA Circle, Magnetic Charging Cover, and Large Window
Osight XE AMRS Enclosed Red Dot Sight with Ruggedized Miniature Reflex Footprint, 2/6+32 MOA Advanced Multi-Reticle System and Side-Loading Battery
Osight XR Enclosed Red Dot Sight with Ruggedized Miniature Reflex Footprint and 2/6+32 MOA Multi-Reticle System
Primary Arms5
Classic 21mm Micro Pistol Red Dot Sight Gen 2 with Autolive - 3 MOA
Classic 24mm Mini Pistol Red Dot Sight Gen 2 with Autolive - 3 MOA
CLx Enclosed Pistol Red Dot Sight with Autolive - 3 MOA
PLx HTX-1 Enclosed Pistol Red Dot Sight - ACSS Vulcan Dot Reticle
SLx RS-10R Pistol Red Dot Sight with AutoLive - 3 MOA - Fits 507c Footprint
Riton Optics4
3 TACTIX MPRD 3
3 TACTIX MPRD XL
3 TACTIX PRD 3
3 TACTIX PRD XL
Shield Sights12
AMS – Advanced Mini Sight
AMSc – Advanced Mini Sight Compact
OMSsc – Open Mini Sight Sub Compact
REFLEX MINI SIGHT WATERPROOF
RMSsc – Reflex Mini Sight Sub Compact
RMSx – Reflex Mini Sight XL Lens
SHIELD Mini Sight (SMS)
SHIELD Reflex Mini Sight 2
SHIELD Reflex Mini Sight Compact
SHIELD Reflex Mini Sight D
SMS2 Shield Mini Sight 2.0
SMSc SHIELD MINISIGHT COMPACT
SIG SAUER5
ROMEO-RS Compact
ROMEO-X Compact
ROMEO-X Enclosed Compact
ROMEOZero Elite
ROMEOZero
Sightmark4
Mini Shot A-Spec M2 Reflex Sight (RMR footprint)
Mini Shot A-Spec M3 Reflex Sight (RMS-C footprint)
Mini Shot M-Spec M2 Solar Reflex Sight (RMR footprint)
Mini Shot M-Spec M3 Solar Reflex Sight (RMS-C footprint)
Steiner Optics1
MPS-C
Swampfox Optics9
Justice
Justice II
Kingslayer
Kraken
Kraken II
Liberty
Liberty II
Sentinel
Sentinel II
Trijicon4
RCR
RMR HD
Part no. RMRHDRMR Type 2
Part no. RM06SRO
Part no. SRO3-C-2500022
Vortex Optics4
Defender-CCW Enclosed Solar Micro Red Dot
Defender-CCW Micro Green Dot
Defender-CCW Micro Red Dot
Vortex Defender-CCW
Part no. DFCCW-MRD3