Plinking. Targets. Competition. Training. Whatever rim-fire pursuit drives you, you'll get accurate, affordable performance with Federal rim-fire ammunition. The reliable bullet, priming, and brass are suited to a wide variety of rim-fire range applications. The Federal BYOB rimfire bottles are a bulk pack that stack, store and carry easily. They're loaded with high-quality rimfire rounds that are perfect for a fun day at the range or in the field. Shooters can remove the pack's lids completely or keep them on to use the easy-pour feature.