Unique B/cf-66 .380 sear spring, #430-3400

$5.00

Jack First stocks the Unique B/cf-66 .380 sear spring, #430-3400 - a reproduction part. Parts within a model range often differ by gauge or variant, so check the part number against your firearm before ordering.

Parts sold singly unless noted
SKU: 430-3400 Category:

Description

Reproduction Unique B/CF-66 .380 Sear Spring

  • High-quality reproduction sear spring made for the Unique B/CF-66 pistol (.380 ACP)

  • Manufactured from heat-treated spring steel to provide reliable tension and long service life

  • Designed to match original geometry as closely as possible for direct-replacement use in the sear/trigger assembly

  • Ideal for restorations, gunsmith repairs, and parts-bin spares when original springs are missing or weakened

  • Sold individually — verify orientation and seating during installation

  • May require minor fitting, trimming, or light tuning by a qualified gunsmith to achieve optimal trigger engagement and safety in worn or modified frames

Some parts may need additional fitting to accommodate wear in old firearms.
Sorry, we are unable to do any international sales of firearms parts due to excessive cost and regulations.