Multiple sling points are but one of the many features that make these lightweight, aluminum stocks ideal for competition and tactical use. Supplied with an Uncle Mike's QD, 1.25" sling swivel and stud. Tactical M4 stock, for pre-ban rifles, features two full inches of adjustability to go from close quarters situations to fully extended in seconds. Quick-release button quickly switches the stock length to five different positions. Soft foam tube provides a soft, comfortable cheek weld. Also features four, silent, 1" sling mounts, a rubber recoil pad, and a machined-in hammer on the butt for breaching doors and hand-to-hand combat. Precision-machined from a solid, heat-treated, aluminum billet for superb durability and strength. Quick release button can be replaced with the included machine screw to convert it into a rock-solid, adjustable-length-of-pull stock. Available to fit Carbine or Long Extension Tube Model.