Authentic CAR-15 retro stock from B5 Systems in Olive Drab Green. Mil-Spec polymer construction with checkering, sling loop, and cleaning rod channel. Fits AR-platform rifles.
B5 Systems has reintroduced the legendary CAR-15 buttstock—a design that defined an era of American rifle development. This is the stock for shooters who understand that form follows function, and that sometimes the best designs are the ones that have already proven themselves.
Faithful to the original polymer design, this stock captures the look and feel of the classic CAR-15 while incorporating modern Mil-Spec materials for durability and reliability. The construction is straightforward and honest—no unnecessary complications.
Whether you're building a retro rifle or prefer the minimalist approach, this stock delivers authentic CAR-15 character without compromise. It's the kind of component that reminds us why certain designs endure.