Pearce Grip PGMPS45 S & W M & P Shield Grip Extension Polymer
This unit replaces the magazine base plate on the M & P Shield 45. This extension does not alter the capacity of the magazine and adds approximately 3/4" inch additional gripping surface. NOTE: This model will not work on S & W Shield 9 or 40.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov