Taran Tactical Innovation Glock Base Pad Features The Taran Tactical base pad uses a patented push pin design that locks the pad onto the magazine body without any specialty tools or small parts to lose during disassembly. The one piece aluminum construction means there is nothing extra to track when field stripping magazines between competition stages. Because the pad works with the stock Glock magazine spring there is no need to source an aftermarket spring to take advantage of the added capacity. The pad meets the USPSA 140mm gauge making it legal for use in divisions that permit extended base pads. Built from CNC machined billet aluminum and hard anodized for a durable finish the base pad adds just 0.8 oz and a half inch of length to the magazine enough added mass to help the empty magazine drop free quickly during a reload. It is designed to work on all full size double stack Glock magazines holding 21+1 rounds of 9mm or 18+1 rounds of 40 S&W once installed. Used and endorsed by champion shooters including Taran Butler Randi Rogers and Allie Barrett this base pad is proven in high level competition. It gives Glock shooters a simple reliable way to add capacity and speed up reloads on the range. Taran Tactical Innovation Glock Base Pad Specifications Manufacturer: Taran Tactical Innovation Model: Base Pad Compatible Hosts: Glock 9mm/40 S&W full size double stack Capacity: +3/+4 Rounds Color: Coyote Bronze Material: Aluminum Finish: Hard Anodized Length: 0.5 Weight: 0.8 oz Available At: GrabAGun