The Maxim Defense MXM47618 Gen 7, like its predecessor the Gen 6, is a Close Quarters Battle (CQB) stock crafted for convenience and resilience in all real-life applications. Its design doesn\'t require any buttons for usage, simply pull to deploy the stock. In its most compact state, it only extends your AR15 by 5.35 inches. When fully extended, it equals the length of an elongated carbine stock.With a total of 4 adjustable positions, you can modify it for optimum comfort and a multitude of usage scenarios. The Maxim CQB stock combines rapid deployment, material purpose-built for use in tough situations, and the functionality you require. It is the most comprehensive, adaptable, and robust CQB stock available on the market today.The Gen 7 version is specially designed for those seeking a more refined profile. It removes the side sling swivel attachment points from the housing and instead comes pre-installed with our ambidextrous sling mount.