Federal 16ga 2.75" Max 4/5oz HP Power-Shok Shotshell Ammunition 5rds - F164 RS

This line offers you a full complement of rifled slugs for just about every shotgun gauge. If you shoot with a 410, 20, 16, 12 or 10-guage, you'll find a slug for your smooth bore here. Remember, rifled slug means the slug is rifled , not your barrel.