This Radian Magazine Base Pad not only looks great, it will speed up your reloads and give your magazines a little extra weight to make sure they drop free. Designed to heighten the function of the Radian Backstrap and Magwell Kit, this base pad is also functional with other magwells as well as the OEM frame.DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.