Stoeger M3K series model M3000 12 gauge shotgun 24" barrel. Includes 3 extended choke tubes, added Nordic extended tube to hold 11+1 rounds, and Nordic low drag follower for increased feeding reliability. The original cap and spring are also in box to remove tube for hunting use. Included choke tubes are cylinder, improved cylinder (IC), and modified. For additional $20 will also include replacement short butt stock. The short butt stock is a stoeger replacement and is about 1" shorter than original for shorter/junior shooters. It was only used a couple times. There are some scuffs on the gun from use in 3-gun matches. $500, firm on price.