Here's one with good reviews .
https://hawkinsprecision.com/shop/followers/I steel wool'd inside the magazine box and along the edge of the action there with mag box still on rifle .
Emery sandpaper 3M 600 grit - sanded the side edges all of the top of the follower - shined it up nicely .
Something was scratching my brass pretty good - obviously the steel wool/emery got it knocked off - ran three rounds through a few times - no scratches .
