Product DescriptionPearce Grip Extension for G26, G27, G33 & G39 - Replaces the factory magazine floor plate Adds better grip to your Sub Compact Glock by giving you an extra finger groove. Better grip equals more control which results in more accurate and safer shooting. Features Mag-Track™ which enable you to identify your magazines quickly for those who rotate their magazines.
• Does not alter the capacity of the magazine
• Adds 5/8” additional grip hight
• Made from high impact polymer
• Drop tested at temperatures from -20 F to 350 F