The Strike Industries Magwell for CZ P-10 F was designed to provide easier reloading of the magazine while adding SI styling. With the added front lip of the magwell, this SI magwell gives improved grip support. This magwell is made of high-strength impact resistant custom blended SI Polymer Extreme material. Keeping to the slender factory design of the pistol grip, the benefit of adding a funnel-like magwell to help prevent the dreaded reload bobble outweighs the added material of this SI Magwell. Compatible with most aftermarket magazine base plates, extensions and with the SI Extended Magazine Plate (EMP) for CZ P-10 / P-09.