The ornamental design for a pistolgripadjustableinsert, as shown and described.
FIG. 1 is a front perspective view from above showing the left side of the pistol grip adjustable insert disclosed herein;
FIG. 2 is a front-side view of the pistol grip adjustable insert disclosed herein;
FIG. 3 is a left-side view of the pistol grip adjustable insert disclosed herein, a right-side view (not shown) is a mirror image of this left-side view;
FIG. 4 is a top-side view of the pistol grip adjustable insert disclosed herein;
FIG. 5 is a rear-side view of the pistol grip adjustable insert disclosed herein;
FIG. 6 is a back-aide perspective view from below of the pistol grip adjustable insert disclosed herein;
FIG. 7 is a bottom-side view of the pistol grip adjustable insert disclosed herein; and,
FIG. 8 is a right-side view of the pistol grip adjustable insert disposed in the lower receiver of a rifle. More particularly, the pistol grip adjustable insert is shown attaching the pistol grip to the lower receiver of the rifle.
The broken lines are used to illustrate unclaimed rifle environment in FIG. 8 and form no part of the claimed design. Shading lines a re used to show contours of claimed surfaces only and do not represent actual markings on the surface.