Cylinder & Slide
Springfield Armory 1911 TRP Classic 4.25"
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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
Springfield Armory
Model & version
1911 TRP Classic 4.25"
Mounting details
Not recorded
Compatibility records
62
Triggers & internals
Barrels & comps
Barrels
21 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
.355 Clark/Para Ramped
Manufacturer documented
Grip & magwells
Magazines
11 listed- Mec-Gar
1911 Full Size .45 ACP 10-Round Magazine
Part no. MGCG4510AManufacturer documented - Springfield Armory
1911 10-Round Stainless Steel Magazine - .45 ACP
Manufacturer documented - Mec-Gar
1911 Full Size .45 ACP 7-Round Magazine
Part no. MGCG4507BManufacturer documented - Springfield Armory
1911 7-Round Metalform Magazine - .45 ACP
Manufacturer documented
Sights
Sights
6 listed- Angry Bear Arms
Pistol Sights for Springfield 1911
Manufacturer documented - Dawson Precision
Sight for Novak Cut Low Mount 1911, Fixed Carry Black Rear,
Manufacturer documented - XS Sights
Express Big Dot Tritium Night Sights - Springfield Armory
Manufacturer documented - Dawson Precision
Sight for Novak Cut Low Mount 1911, Fixed Carry Fiber Optic Rear,
Manufacturer documented
Slides
Categories with no listings (13)
About the Springfield Armory 1911 TRP Classic 4.25"
Manufacturer listing ↗ · Checked 2026-08-02
- Type
- Pistol
- Manufacturer
- Springfield Armory
- Model & version
- 1911 TRP Classic 4.25"
- Mounting details
- Not recorded
- Height
- 5.5"
- Weight
- 35.5 oz
- Barrel length
- 4.25"
- Manufacturer item #
- PC9124
- Overall length
- 7.9"