tokens: M1917 Enfield rifle that places the bolt knob at a favorable ergonomic position in relation to the trigger and peep sight , and the five-round box magazine ( claw extractor ) of the German Gewehr 98 which stored 5 rounds in a staggered column and fed by 5-round stripper clips ) , to produce an `` ugly , roughly made , but immensely strong and reliable '' service rifle .