ETS S&W M&P 21rd 9mm Magazine, Clear - SW9-MP-21

This ETS 9mm magazine is constructed from an advanced polymer material. This advanced polymer is extremely impact resistant and won't crack or break when dropped. This polymer was also made to be very resistant to harsh chemical and UV rays, as well as withstand extreme cold and heat. This magazine's translucent body allows you to see your ammo count and type at any time. Another feature of this magazine is that it is creep resistant, meaning that the feed lips and body won't spread when being stored long term even when fully loadedFeatures:Fits the Smith & Wesson 9mm M&PExtended 21-round capacityBase plates interchangeable with ETS line of 9mm double stack magazinesDue to the wide variety of extensions for Glock, our mag base is designed to be compatible with Glock extensionsEasy disassembly with our specially designed base plateErgonomically designed floor plate makes it easy to grab from mag pouchesLifetime Warranty