We’re in the process of adding a lot of grip tape overlay kits for pistol magazine extensions and magazine adapter sleeves. We have added 21 magazine extension overlays for Glock pistols, including overlays for many aftermarket extensions. We will be spending the next wee or so adding many more, for various firearm brands. Most of the overlay kits for magazine extensions come in 3-packs, to fit three magazines, but larger ones may ship in a two-pack, or rarely, a for a single magazine. Each product will include the piece count, so buyers will know exactly what they are purchasing. Each product also includes a picture of the pieces included. If there’s a magazine extension you’d like to see added, please let us know, using the contact form on our website. Each product also has a drop-down menu to select the desired material. Most are available in the Tractiongrips embossed rubber material, and the Instant Stipple granulated Rubber material.