The KWA Perfect BB is widely considered to be the most perfect BB available. They are perfectly spherical, and highly polished to feed without issues. These BBs come in various weights and are an essential part of protecting your KWA investment from the damage that bad BBs can cause. KWA Perfects are match grade BBs that are available in multiple weights to work in any scenario from CQB to the field. With KWA’s legendary reputation of outstanding quality, you know you’ll be running the best of the best through your gun.