Colour of some parts may be different than red. It is a conversion kit. With it, you can feed. 223 bullets and cases with our Bullet feeder COMBO for LEE Loadmaster. It is optimised to work with 55 to 80 gr, boat tail bullets. Will work with most of weights of bullets but NOT all. It is bolt on fitment for Bullet Feeder COMBO by SD for LEE Loadmaster. Plastic bullet drop die for. It also fits with Mr. Bulletfeeder Drop Die by DAA. 223 bullets and 40. It is to be used with following product. Demo video of bullet feeder. Four different caliber in a row… Contact me for additional data. Check my YT channel.