The Hawkins Precision Medium M5 Oberndorf Anodized Black Bottom Metal is a precision machinist‑grade bottom metal designed for medium‑length rifle actions with an M5 inlet. Made from CNC‑machined 6061 aluminum with a corrosion‑resistant black anodized finish, it features a reversible and adjustable magazine/floorplate catch and a deeper floorplate to reduce spring pressure and improve feeding reliability, especially with extended‑length box magazines like Wyatt’s (magazine sold separately). This medium Oberndorf bottom metal provides reliable performance in hunting and precision rifle builds where a flush‑fit extended magazine solution is desired.