Smith and Wesson pistol model M&P 380 Shield EZ Front Retaining Ring.
Retains the front sight on to the slide.
PRODUCT SPECIFICATIONS:
Brand: Smith & Wesson
Caliber: .380 Auto
Finish / Color: Black
Firearm Type: Pistol
Material: Steel
Models Fit: Smith & Wesson M&P 380 Shield
Part# 3005540