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Description

Smith & Wesson K Frame Factory Stainless Strain Screw

This Smith & Wesson K Frame Factory Stainless Strain Screw is an original factory part designed to maintain the proper tension on the mainspring, ensuring consistent and reliable trigger function. Manufactured from stainless steel, this strain screw is resistant to corrosion and wear, making it ideal for both maintenance and restoration of stainless K Frame revolvers.

Precision-machined to Smith & Wesson’s original specifications, this strain screw is a direct replacement for factory-installed parts, ensuring a perfect fit without the need for modification. Whether you’re replacing a worn screw or restoring a classic S&W K Frame, this genuine factory part helps maintain the firearm’s performance and reliability.

*AD IS FOR ONE PART*

*Images are STOCK photos. Please call if you have questions*

SPECIFICATIONS

• MAKE: Smith & Wesson
• MODEL: K Frames
• FINISH: Stainless
• New Old Stock

ADDITIONAL INFORMATION

The strain screw plays a critical role in adjusting the mainspring tension, directly affecting the trigger pull weight and consistency. A properly fitted and tensioned strain screw ensures smooth operation while maintaining reliable ignition. This stainless steel version is specifically suited for stainless K Frame revolvers, matching the original finish and durability standards set by Smith & Wesson.

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