Strike's EMP +2 magazine extension increases the capacity of the 9 Shield by 2 rounds and the .40 Shield by 1 round. The molded design integrates seamlessly with the ergonomics, texture and styling of the M&P Shield and conceals well, despite the added length.
Specifications:

Caliber	9mm Luger/40 Smith & Wesson (S&W)
Capacity
Finish	Black
Model
Material	Polymer
Type	Magazine Extension
Model Fit	M&P Shield
Brand Fit
Max Capacity