These units replace the magazine base plate and internal floor plate. They will add three rounds to the Glock M26, two rounds to the Glock M27 and M33 and one round to the Glock M39. These units will add 1" additional length for better control and comfort.
• These units blend with the contours and texture of the handgun giving a factory appearance
• They are made from High Impact Polymer and withstand drop tests at temperatures from -20 F to 350 F
• They form the next logical finger positioning feature to provide control and comfort without sacrificing conceal ability
• Provides magazine identification via Mag-Track for those that rotate magazine usage