Smith & Wesson Model 457D Recoil Spring Assembly .45 ACP - Part# 457D21 M&P9 Full Size M2.0 it may be a pre-model

it may be a pre-model designation firearm

completing a restoration project

Fits: Smith & Wesson K Frame Military & Police 1st Model (4-Screw)

Why Choose Wolff Springs

Smith & Wesson Model 457D Recoil Spring Assembly .45 ACP - Part# 457D21 M&P9 Full Size M2.0 it may be a pre-modelSmith & Wesson Model 457D Recoil Spring Assembly Keep your S&W Model 457D running reliably with this factory recoil spring assembly. This is a genuine used OEM part pulled from a functioning pistol a cost effective solution for restoring or maintaining your compact . 45 ACP. Part Details Part Number: 457D21 Caliber: . 45 ACP Condition: Used, Serviceable Fits: Smith & Wesson Model 457D (DA Only variant) Compatible Models Smith & Wesson Model 457D (. 45