Taran Tactical Innovation Base Pad Features The Taran Tactical Base Pad is built to work with the stock Glock magazine spring so shooters get added capacity without needing a special spring or follower. Fitting full size double stacked Glock models the pad adds four rounds of 9mm or three rounds of .40 S&W over the factory magazine giving competitors more rounds on target between reloads. A patented push pin design locks the base pad to the magazine body so it can be installed and removed by hand without specialty tools or extra parts to lose during disassembly. The one piece design keeps the part simple and field-strip friendly between stages of competition. Machined from billet aluminum and hard anodized for a durable long-lasting finish the base pad holds up to repeated use without chipping or fading. The added weight of the pad helps the empty magazine drop free more easily speeding up reloads under time pressure. Meeting the USPSA 140mm gauge the base pad is built specifically for competition use on high capacity double stacked Glock OEM magazines. For competitive shooters chasing faster reloads and added magazine capacity the Taran Tactical Base Pad in black is available for sale at GrabAGun. Taran Tactical Innovation Base Pad Specifications Manufacturer: Taran Tactical Innovation Series: Base Pad Compatible Hosts: Glock 9/40 Capacity: +3 / +4 Rounds Color: Black Material: Aluminum Finish: Hard Anodized Length: 0.50 Weight: 0.80 oz Available At: GrabAGun