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Smith & Wesson SW991A Smith & Wesson 9mm Pistol 4" Barrel Trigger Pin Used Part Part 000000000

Smith & Wesson SW9VE 9mm Trigger Pin Used - SW991A

$6.99

Smith & Wesson SW9VE 9mm Trigger Pin

Used trigger pin listed for the Smith & Wesson SW9VE Sigma 9mm semi-automatic pistol. This listing is for the trigger pin only, not a barrel or complete trigger assembly. Reference SW991 identifies this individual used-parts listing.

Part Details

  • Brand: Smith & Wesson
  • Part: Trigger pin
  • Listed application: SW9VE Sigma, 9mm
  • Source-pistol configuration noted in the original listing: stainless-steel slide and 4-inch barrel
  • Condition: Used. Review the actual product photos for visible wear and surface condition.
  • Inventory reference / SKU: SW991A. This is an internal listing reference, not a manufacturer part number.

Model Compatibility

Model Caliber Fitment Notes
Smith & Wesson SW9VE Sigma 9mm Application identified by the original listing and photo label. Compare the pin dimensions and geometry with your original part before purchase.
Other Sigma variants, SD9/SD9VE, and M&P models Various Compatibility is not verified; do not assume interchangeability.

Before Installation

Confirm your exact pistol model and compare the pin length, diameter, and stepped or grooved features with the original component. Used condition does not establish serviceability. Have a qualified gunsmith inspect the part and determine suitability before installation. Contact us with fitment questions before ordering.

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