Cylinder & Slide
Remington R1 Ultralight Commander
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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.
Check your exact model and part before ordering. Fitment limits
Model details
Manufacturer
Remington
Model & version
R1 Ultralight Commander
Mounting details
Not recorded
Compatibility records
36
Triggers & internals
Barrels & comps
Barrels
9 listed- Ed Brown
Suppressor Ready Barrels — 4.25" Commander, 45 ACP, standard feedramp
Manufacturer documented - Jarvis, Inc.
Jarvis 1911 Barrel — Commander 4.25" 45 ACP
Manufacturer documented - Kart Precision
Gunsmith Fit Barrel
Manufacturer documented - KKM Precision
45ACP Clark/Para Ramped with .578×28 Suppressor Threads
Manufacturer documented
Slides
Grip & magwells
Categories with no listings (14)
About the Remington R1 Ultralight Commander
- Type
- Pistol
- Manufacturer
- Remington
- Model & version
- R1 Ultralight Commander
- Caliber
- 45 ACP
- Mounting details
- Not recorded