Smith & Wesson Sigma SW40F Recoil Spring .40 S&W Factory New - 25079A

Smith & Wesson Sigma SW40F Recoil Spring - Factory New OEM Part 25079A

Genuine factory new Smith & Wesson recoil spring for the Sigma SW40F pistol in .40 S&W. This precision-manufactured spring is essential for reliable cycling, proper slide operation, and consistent performance. Replace worn recoil springs to restore proper function and prevent malfunctions.

Key Features:

• ✓ Genuine Smith & Wesson OEM part - not aftermarket
• ✓ Factory new condition
• ✓ Precision-manufactured to exact specifications
• ✓ Direct replacement for worn or weakened recoil springs
• ✓ Ensures reliable cycling and slide operation
• ✓ Manufactured with same materials as original equipment
• ✓ Proper spring tension for .40 S&W ammunition

Product Specifications:

• Part Number: 25079A
• Model Compatibility: Smith & Wesson Sigma SW40F
• Caliber: .40 S&W
• Condition: Factory New
• Function: Recoil spring for slide cycling
• Weight: 1 oz
• Manufacturer: Smith & Wesson

Compatible Models:

• Smith & Wesson Sigma SW40F - .40 S&W Full-Size

About the Smith & Wesson Sigma SW40F

The Smith & Wesson Sigma SW40F is a full-size polymer-framed semi-automatic pistol chambered in .40 S&W. Designed for law enforcement and civilian use, the Sigma series is known for its reliability and affordability. The recoil spring is a critical component that controls slide velocity, absorbs recoil energy, and ensures proper cycling of the action.

When to Replace Recoil Springs:

• After 3,000-5,000 rounds (manufacturer recommendation)
• Failure to return to battery (slide doesn't fully close)
• Increased felt recoil or muzzle flip
• Ejection problems or stovepipe malfunctions
• Spring shows visible wear, kinks, or deformation
• Preventive maintenance for carry or duty pistols

Why Choose Genuine OEM Parts?

Factory replacement springs are manufactured to the exact same specifications and materials as the original springs installed at the Smith & Wesson factory. This ensures proper spring rate, tension, and durability. Aftermarket recoil springs may not provide the correct tension for .40 S&W ammunition, leading to cycling malfunctions, increased wear, or reliability issues.

Installation Notes:

Recoil spring replacement requires field stripping the pistol. Follow the owner's manual for proper disassembly and reassembly procedures. Always ensure the pistol is unloaded before any maintenance. Inspect the recoil spring guide rod for wear when replacing the spring.

Why Buy From USA Guns And Gear?

We specialize in hard-to-find Smith & Wesson factory parts for revolvers and pistols. Every part is carefully inspected and guaranteed authentic. Whether you're a professional gunsmith, law enforcement armorer, or Sigma owner, we have the expertise and inventory to support your needs.

Need other Sigma SW40F parts or have questions? Contact us by email or phone - our knowledgeable staff can help you find exactly what you need.