Recently purchased and tested a single shot follower for a savage axis in .223 from Sharpshooter Supply. This follower replaces the magazine. Just remove the mag and insert the follower. Same size as mag, but is one piece. Works smooth as silk. Very happy with it. It seems to eject the cases nice and easy as long as you work the bolt easy and slowly. Just flip's them just to the side. They will flip farther if one slams the bolt back, but I felt that was unnecessary. Thank you Sharpshooters Supply.