Made in the USA, This Magazine Well Insert Assembly is designed to work exclusively with the Ruger PC Carbine. It accepts all Ruger SR9 & Security-9 9mm magazines. The flush-fit design is made from rugged, glass-filled polymer material for strength and durability. NOTE: The 5/32" hex wrench included with PC Carbine is required for installation.
Specifications:

Caliber	9mm Luger
Capacity
Finish	Black
Model	Magazine Well Insert Assembly
Material	Polymer
Type
Model Fit	PC Carbine
Brand Fit	Ruger
Capacity