Repeating rifle with semirigidly lockable bolt action and striking-pin safety

A repeating rifle having a bolt action, comprising a breech housing (1), a breech body (3) which can be moved and can be rotated in this breech housing (1) and has a movable plug (4) and a firing pin (6) which is loaded by a firing pin spring (7) and has a cocking piece (8) provided with teeth (31,32), wherein the breech body (3) has on an interior surface a cocking guide (52) which interacts with the teeth (31,32) of cocking piece (8), wherein a cocking cam bush (33) is guided and moved in the longitudinal direction in the breech body (3) as the cocking guide, on which said cocking cam bush the firing pin spring (7) is supported, is engaged by teeth (31,32) and wherein the plug (4) has a guide sleeve (36) which interacts with the cocking cam bush (33) wherein the cocking cam bush (33) has a locking guide (51) which interacts with a cam (40) on the guide sleeve (36) and is formed by a saddle (53) having rising flanks (54,55) adjacent thereto on both sides, wherein the cam (40) rests in the saddle (53) when the breech body (3) is located in the firing position, and wherein the breech body rotates in either direction, the cam (40) moves the cocking cam bush (33) against the stress of the firing pin spring (7), by sliding on one of the rising flanks (54,55).