Smith & Wesson Model 659 9mm Magazine Spring NOS - Part 069110000 Wood Grips The bolt (cylinder stop) is

The bolt (cylinder stop) is the internal component that locks the cylinder in alignment with the barrel at the moment of firing

Compatibility: Smith & Wesson K Frame M&P Victory Model revolvers (right side)

Side plate removal and reinstallation requires proper technique to avoid frame damage

The stirrup is a fire control component that links the trigger mechanism to the hammer assembly

Smith & Wesson Model 659 9mm Magazine Spring NOS - Part 069110000 Wood Grips The bolt (cylinder stop) isSmith & Wesson Model 659 Magazine Spring Factory OEM, New Old Stock Genuine Smith & Wesson OEM factory magazine spring for the Model 659 9mm semi automatic pistol. New Old Stock (NOS) factory new, never installed. This listing is for the magazine spring only. Technical Specifications Manufacturer: Smith & Wesson Part Number: 069110000 SKU: 069110000 Component: Magazine Spring Caliber: 9mm Luger Condition: New Old Stock (NOS) Factory New, Never