Constructed of a black matte fiberite material, the 4-position collapsible buttstock assembly include a buffer, buffer spring, receiver endplate and a receiver extension nut. No gunsmithing required.
Buffer tubes come either as Mil-Spec or Commercial diameter. The Mil-Spec buffer tube is 1.148" in diameter while the
Commercial buffer tube is 1.168" in diameter. The standard is Mil-Spec and Commercial stocks and buffer tubes are usually described as such.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.