Fortis Manufacturing LA Stock Bundle Features The Fortis Manufacturing LA Stock uses a patent pending lever action design that clamps directly onto the mil-spec buffer tube eliminating the rattle and movement common with traditional collapsible stocks that rely on a simple detent and spring. This clamping mechanism gives the stock a solid locked-in feel at every position along the buffer tube. Built from 6061-T6 aircraft grade aluminum and finished with an ultra-durable mil-spec hard coat anodized coating the LA Stock is designed to handle hard use without excess weight. A real carbon fiber cheek piece is integrated into the design adding both visual distinction and a slight weight savings over a solid aluminum cheek piece. Three QD sling swivel sockets built into the stock give shooters flexibility in sling mounting and carry configuration without needing separate adapters. Because this is sold as a bundle kit it includes everything needed for installation on an AR-15 a mil-spec 6-position buffer tube a castle nut and a Fortis Quick Detach end plate rather than requiring those parts to be sourced separately. This makes the LA Stock a complete ready-to-install package for shooters upgrading an existing lower or building a new rifle from scratch. Finished in black it is designed to blend with most standard AR-15 builds while offering a slimmer profile than many aftermarket stocks. Fortis Manufacturing LA Stock Bundle Specifications Manufacturer: Fortis Manufacturing Model: LA Stock Type: Stock Color: Black Compatible Hosts: AR-15 Mil-Spec Buffer Tube Includes: 6-Position Buffer Tube Castle Nut Fortis QD End Plate Material: 6061-T6 Aluminum Finish: Mil-Spec Hardcoat Anodized Available At: GrabAGun