This is the Tyrant CNC Shield Arms S15 Magazine Base Plate for Glock 43X and 48 pistols.

Upgrade your Shield Arms S15 magazines with this high-quality base plate from Tyrant CNC!

Thanks to the added weight and texture of the base plate, your reloads will be quicker and easier than ever. It not only improves performance, but it also looks pretty darn good!

Grab your base plate(s) while they are still available!

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.