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Tisas 1911 Duty R
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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
Tisas
Model & version
1911 Duty R
Mounting details
MIL-STD-1913 Picatinny
Compatibility records
101
Lights & rail fitment
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
13 listed- Ed Brown
Barrels — Government, 45 ACP, standard feedramp
Manufacturer documented - Kart Precision
Gunsmith Fit Barrel
Manufacturer documented - Nowlin
Barrel, Gunsmith, Non-Ramped
Part no. SBPGManufacturer documented - Oriskany Arms
1911 Match Grade Barrel, 45 ACP, 5", Stainless Steel, Standard Ramp
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 (14)
About the Tisas 1911 Duty R
Manufacturer listing ↗ · Checked 2026-08-02
- Type
- Pistol
- Manufacturer
- Tisas
- Model & version
- 1911 Duty R
- Mounting details
- MIL-STD-1913 Picatinny