Pearce Grip P10 Grip Extension. This extension will not alter the capacity of the magazine. They will add approximately 5/8 inch additional gripping surface. Note: This extension will fit the XDM 45 and the Mod 2 45 models however the checkering pattern across the front of the extension will not match the checkering pattern on these frames. This unit will NOT fit the Springfield XDS 45. Specifications for Pearce Grip P10 Grip Extension PGXD45: Manufacturer: Pearce Grip Color: Black Package Contents: Pearce Grip P10 Grip Extension PGXD45 The Pearce Grip PGXD45 P10 Grip Extension PGXD45 Black Polymer is a quality addition to the Pearce Grip lineup. For more great deals on Gun Parts by Pearce Grip please browse our Pearce Grip Gun Parts page. Pearce Grip PGXD45 P10 Grip Extension PGXD45 Black Polymer