The Rio 20g 2 3/4" #7.5 field is perfect for your favorite hunting shotgun and designed with small game hunters in mind. Rio knows the demands of your hunting shotguns and ammunition, and the Rio 20g 2 3/4" #7.5 is ready to deliver. Available in 16g, 28g, and 410 bore to deliver optimum performance for whatever game you are hunting. The Rio 20g delivers an impressive 1250fps velocity of #7.5 shot that is sure to take down game effectively in virutally any condition.