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Colt Competition Optics Ready
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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.
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Model details
Manufacturer
Colt
Model & version
Competition Optics Ready
Mounting details
Colt 1911 optics-ready plates
Compatibility records
181
Optics & footprint adapters
Optics
134 listed- Bushnell
RXC-200 Compact Reflex Sight
Interface match - C&H Precision
COMP Max Red Dot Optic
Interface match - Crimson Trace
RAD Micro PRO Red Dot Sight - 3 MOA
Interface match
Optic Plates
3 listed- Colt
1911 DELTAPOINT PRO OPTICS PLATE
Interface match - Colt
1911 RMR OPTICS PLATE
Interface match - Colt
1911 RMSc OPTICS PLATE
Interface match
Triggers & internals
Triggers
21 listed- Cylinder & Slide
1911 3 Hole V Match Long Aluminum Trigger with Serrations
Manufacturer documented - Eemann Tech
K-Hole Trigger for 1911
Manufacturer documented - Fusion Firearms
1911 Trigger - Medium Length, Solid Design w/ Serrated Front
Part no. 1911trg496Manufacturer documented - Harrison Design
HD-101-N Extreme Service Trigger
Manufacturer documented
Barrels & comps
Barrels
15 listed- Ed Brown
Barrels — Government, 45 ACP, standard feedramp
Manufacturer documented - Jarvis, Inc.
Jarvis 1911 Barrel — Government 5" 45 ACP
Manufacturer documented - Kart Precision
Gunsmith Fit Barrel
Manufacturer documented - Nowlin
Barrel, Gunsmith, Non-Ramped
Part no. SBPGManufacturer documented
Slides
Slides
4 listed- Advantage Arms
22LR Conversion Kit — 1911 Mini CA
Manufacturer documented - Advantage Arms
22LR Conversion Kit — 1911 Mini Threaded
Manufacturer documented - Advantage Arms
22LR Conversion Kit — 1911 Standard
Manufacturer documented - Advantage Arms
22LR Conversion Kit — 1911 Target
Manufacturer documented
Grip & magwells
Magazines
4 listed- Mec-Gar
1911 Full Size .45 ACP 10-Round Magazine
Part no. MGCG4510AManufacturer documented - Mec-Gar
1911 Full Size .45 ACP 7-Round Magazine
Part no. MGCG4507BManufacturer documented - Mec-Gar
1911 Full Size .45 ACP 8-Round Magazine
Part no. MGCG4508BPFManufacturer documented - Mec-Gar
1911 Full Size 9mm 10-Round Magazine
Part no. MGCGOV910AFCManufacturer documented
Categories with no listings (12)
About the Colt Competition Optics Ready
Manufacturer listing ↗ · Checked 2026-08-02
- Type
- Pistol
- Manufacturer
- Colt
- Model & version
- Competition Optics Ready
- Mounting details
- Colt 1911 optics-ready plates
- Barrel length
- 5"