Smith & Wesson Strain Screw - Round Butt New Style
Factory New Part - 415740000
Factory original stainless steel strain screw for Smith & Wesson K, L, N, and X Frame revolvers with round butt configuration. This component secures the mainspring to the frame.
Key Features:
- Part Number: 415740000
- Compatibility: K, L, N, X Frame all models with round butt
- Material: Stainless steel construction
- Condition: Factory new OEM part
- Design: New style for modern revolvers
- Important: Round butt only
Essential Component:
The strain screw secures the mainspring and allows for adjustment of trigger pull weight. This genuine S&W stainless steel screw provides corrosion resistance and durability. Essential for proper mainspring function and trigger operation in your round butt revolver.
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