Hey guys I just finished a new project that I have been working on for a while now. It's the Knex Double Shot Rifle! It's uses a charging handle like on the shot-bows to cock two firing pins at once. The only major difference between a shot-bow and my Double Shot is that my takes a mag while the shot-bows use a different loading system. The magazine is like ironman69's but 5 layers thick and has two places for the bullets to load. Well don't forget to rate and leave a comment if you have any questions.