These rifles, like other pre-M 98 system Mauser rifles, lack the third safety locking lug at the rear of the bolt and feature "cock-on-closing" (similar to the contemporary Lee–Enfield rifle) instead of the "cock-on-opening" style found on the German Gewehr 98 and most subsequent bolt-action rifles. The internal magazine can be loaded with single 6.5×55mm rounds by pushing the cartridges into the receiver top opening or via stripper clips. Each stripper clip can hold 5 rounds to fill the magazine and is inserted into clip guides machined into the rear receiver bridge. After loading, the empty clip is ejected when the bolt is closed. For easier loading a crescent shaped thumb hole cutout was introduced at the left rear of the receiver top.