The NcStar VG094 Telestock Tube Commercial Polymer with Steel Insert Black is designed to bring versatile length-of-pull adjustment to AR style platforms by integrating with DLG shotgun grip and stock adapters and a variety of commercial spec collapsible stocks. This buffer tube combines a fiberglass reinforced polymer composite body with a steel insert to deliver durable performance under demanding field and range conditions while maintaining a lightweight profile. It offers five distinct positions, enabling precise customization of the stock length for comfortable handling, improved shoulder weld, and better control across a range of shooting scenarios. The robust polymer construction resists impact while the steel insert reinforces critical load-bearing points, helping to maintain alignment and reliability during rapid cycling and extended use. Ideal for builders and shooters seeking a reliable, adaptable solution, the VG094 enhances compatibility across standard commercial spec components without sacrificing strength or performance. Whether outfitting a patrol rifle, a home defense setup, or a range-ready build, this Telestock Tube provides solid fitment, steady alignment, and smooth adjustment to suit individual preferences and tactical needs.