Wolff XP Magazine Spring +5% Smith & Wesson .45 ACP 3rd Gen Pistols 73961 .312 width A: The Shield EZ is

A: The Shield EZ is specifically designed for easy loading

Complete cylinder assembly (6-shot)

designed specifically for the Model 629 Silhouette

Model 4546 (

Exposes front sight for easier alignment

Wolff XP Magazine Spring +5% Smith & Wesson .45 ACP 3rd Gen Pistols 73961 .312 width A: The Shield EZ isWolff XP Magazine Spring +5% Smith & Wesson . 45 ACP 3rd Generation Pistols Part Number: 73961 Condition: Factory New Brand: Wolff Gunsprings The Wolff XP Magazine Spring delivers +5% extra power over standard factory springs, providing improved feeding reliability and consistent magazine tension for Smith & Wesson 3rd Generation . 45 ACP pistols. Precision wound in the USA to exact specifications. Model Compatibility Chart Model Caliber Notes 4505 .