Smith & Wesson Model 457D Disconnector, Part# 457D5 KK22U 38 Special — ❌ No

38 Special — ❌ No — different caliber/trigger Important: The Model 33 is chambered in

This genuine S&W part ensures perfect fit and reliable performance

Part Number: 6045

Verify proper seating and confirm all safety mechanisms function correctly before returning to service

Part Number: 81-43-E

Smith & Wesson Model 457D Disconnector, Part# 457D5 KK22U 38 Special — ❌ NoUsed Smith & Wesson disconnector for the Model 457D . 45 ACP Economy pistol. This is an original factory fire control part in used condition, removed from a functioning firearm. Compatible Models: Smith & Wesson Model 457 (. 45 ACP Economy Alloy Frame) Smith & Wesson Model 4516 (. 45 ACP Compact) Smith & Wesson Model 4526 (. 45 ACP Compact) Smith & Wesson Model 4536 (. 45 ACP Compact) Smith & Wesson Model 4546 (. 45 ACP Compact Stainless) Smith &