99.00 Centurion Folding Stock Adapter for Kodiak WK180-C (Gen1 and Gen 2) WK181-C, and Wolverine WS-MCR, TNA 180, Kodiak K9, Freedom Ordnance FX9 AR15 Markham / York Region May 21, 2024 - 8:25 AM 416firearms Dealer Robust and simple to install. This folding stock adapter will give your rifle folding stock capability, allowing the operator to fold the stock up for compact storage, transport.