ETS has set the new standard in aftermarket Glock magazines. The ETS Glock 18 9mm 40-round capacity magazine is ergonomically designed for easy handling and is compatible with Glock and aftermarket floorplates. Their specially designed floorplate makes disassembly simple. The advanced polymer will return benefits such as extreme impact resistance, harsh chemical resistance, and high performance in any conditions. Its translucent body allows the user to see their ammo count and type. When storing your magazines long term the feed lips and body won't spread. Features: Extended 40 Round Capacity Compatible with Glock 17, 19, 26, 34, and 45 ETS Lifetime warranty #html-body [data-pb-style="62DF82885FC25"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF82885FC32"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}