Skip to product information
Smith & Wesson Smith & Wesson J Frame Model 640 Trigger .310" Wide Concealed Hammer MIM | Part# 64031 Part 000064031

Smith & Wesson J Frame Model 640 Trigger .310" Wide Concealed Hammer MIM | Part# 64031

$59.99

Smith & Wesson J Frame Model 640 Trigger — .310" Wide, Concealed Hammer, MIM

Restore smooth double-action pull to your Model 640 Centennial with this factory OEM MIM trigger. Features the new-style .310" wide face and is designed for the concealed hammer configuration. Pulled from a used firearm, inspected and functional.

Specifications

  • Part #: 64031
  • Trigger width: .310"
  • Style: New style, concealed hammer (DAO)
  • Construction: MIM (Metal Injection Molded)
  • Condition: Used – inspected and functional
  • Weight: ~1 oz

Compatibility

  • Smith & Wesson Model 640 — J Frame Centennial, concealed hammer revolver

Note: Disassembly and reassembly required. Installation by a qualified gunsmith is recommended.

Questions? Call or email us — we're happy to confirm fitment for your specific revolver.
📞 770-544-8075 | ✉️ sales@usagunsandgear.com

You may also like