An ammunition clip is described that includes a front end wall, a back end wall, two opposing sidewalls operably engaged with the front end wall and the back end wall to define an enclosure. The sidewalls each include a top section defining a first circumference for the enclosure, a lower section defining a second circumference for the enclosure that is larger than the first circumference, and a transition section between the top section and the lower section. The transition section includes a plurality of offset angled members opposite one another defining the transition between the top section and the lower section. A first guide extends inward into the enclosure from the front end wall substantially orthogonal thereto and a second guide extends inward into the enclosure from the back end wall substantially orthogonal thereto. A guided member is configured to travel within the enclosure in a substantially planar fashion and includes slots at each end thereof for engagement with respective said guides.