Colt DA Mainspring Retainer Pin Part 57324

Colt DA Mainspring Retainer Pin — Part #57324

Factory OEM replacement mainspring retainer pin for Colt double-action revolvers. This small but critical component secures the mainspring in place within the frame, ensuring reliable hammer fall and consistent ignition. Sourced directly from Colt, this is a genuine factory part — not an aftermarket substitute.

Compatibility

Fits Colt double-action revolver models that use Part #57324. Verify fitment against your model's parts diagram before ordering.

Part Details

• Part Number: 57324
• Manufacturer: Colt
• Condition: Factory New OEM
• Ships to U.S. addresses only

This listing is in full compliance with all applicable federal, state, and local firearms laws and regulations. No frame or receiver. No kits to build a firearm. No parts or accessories for assault weapons. We do not sell any magazine that holds more than 10 rounds.