The Recoil Technologies Mil-Spec Heavy-Duty 6-Position Buffer Tube is a separate component designed to fit AR-15 and similar rifles. Here are the specifications:
Material: Aluminum 6061-T6
Length: 7.25 inches
Compatibility: Mil-Spec dimensions, designed to work with 6-position adjustable stocks.
Please note that this buffer tube is sold separately and does not include any other parts. It is an essential component for building or maintaining an AR-15 rifle with a collapsible or adjustable stock.
