
Availability: In Stock
The Wilson Combat 417 Bullet Proof Sear Spring for 1911 is a purpose-built trigger component engineered for shooters who demand reliability from their 1911 platform. Whether you're running a carry gun, a competition build, or a range workhorse, a quality sear spring is fundamental to consistent trigger function and safe operation. Wilson Combat's version is manufactured from high-grade spring steel and heat-treated to exacting standards, ensuring it resists fatigue and maintains predictable tension over thousands of rounds without permanent deformation.
1911 owners know that trigger performance starts with the small parts most people never see. A worn or weak sear spring compromises lock-up consistency and can introduce creep or unpredictable reset. The 417 is designed to eliminate that guesswork, delivering the kind of reliable tension that lets you focus on fundamentals rather than worrying about your gun's internal behavior. It's the kind of detail-oriented component you'd expect from a shop that builds high-end 1911s for a living.
This is a black steel part—straightforward, durable, and ready to drop into your build or repair. If you're doing a trigger job, upgrading a carry gun, or simply replacing a component that's seen heavy use, sourcing the right spring from a trusted maker like Wilson Combat means one less variable to doubt.
| Brand | Wilson Combat |
| Part Number | 417 |
| Type | Sear Spring |
| Platform | 1911 |
| Material | Spring Steel |
| Finish | Black Steel |
The Wilson Combat 417 is designed for 1911 platform guns. Confirm your specific model's compatibility before ordering if you're working on a custom build.
This is the sear spring component only. You'll receive the Wilson Combat 417 black steel sear spring.
Trigger work on a 1911 involves disassembly and proper reassembly of small, under-tension parts. If you're unfamiliar with 1911 trigger systems, professional installation is recommended to ensure safe function and proper lock-up.

SKU: 115731068 • Width: 3in • Height: 0.2in • Depth: 4.5in • Weight: 0.05oz





Availability: In Stock
The Wilson Combat 417 Bullet Proof Sear Spring for 1911 is a purpose-built trigger component engineered for shooters who demand reliability from their 1911 platform. Whether you're running a carry gun, a competition build, or a range workhorse, a quality sear spring is fundamental to consistent trigger function and safe operation. Wilson Combat's version is manufactured from high-grade spring steel and heat-treated to exacting standards, ensuring it resists fatigue and maintains predictable tension over thousands of rounds without permanent deformation.
1911 owners know that trigger performance starts with the small parts most people never see. A worn or weak sear spring compromises lock-up consistency and can introduce creep or unpredictable reset. The 417 is designed to eliminate that guesswork, delivering the kind of reliable tension that lets you focus on fundamentals rather than worrying about your gun's internal behavior. It's the kind of detail-oriented component you'd expect from a shop that builds high-end 1911s for a living.
This is a black steel part—straightforward, durable, and ready to drop into your build or repair. If you're doing a trigger job, upgrading a carry gun, or simply replacing a component that's seen heavy use, sourcing the right spring from a trusted maker like Wilson Combat means one less variable to doubt.
| Brand | Wilson Combat |
| Part Number | 417 |
| Type | Sear Spring |
| Platform | 1911 |
| Material | Spring Steel |
| Finish | Black Steel |
The Wilson Combat 417 is designed for 1911 platform guns. Confirm your specific model's compatibility before ordering if you're working on a custom build.
This is the sear spring component only. You'll receive the Wilson Combat 417 black steel sear spring.
Trigger work on a 1911 involves disassembly and proper reassembly of small, under-tension parts. If you're unfamiliar with 1911 trigger systems, professional installation is recommended to ensure safe function and proper lock-up.
SKU: 115731068 • Width: 3in • Height: 0.2in • Depth: 4.5in • Weight: 0.05oz
