This grip extension replaces the magazine base plate. It does not alter the capacity of the magazine, but provides better comfort by adding approximately 5/8 inch of gripping surface. It fits 9mm, 40S&W(sub-compact, compact and full size) models and MOD 2 frames. Will not fit .45 ACP models, or XDM frames.
Specifications:

Type	Grip Extension
Model	Springfield XD/XD-S
Finish
Material	Polymer
Color	Black
Height
Medallion	No
	Springfield