These are 20 AR-15 magazines I picked up from Midway that are manufactured by C-Products with the new second generation Mag-Pull followers. All are individually packaged with zero scuff marks. These followers will not tilt or bind up like the green ones can. You can take an eraser end of a pencil and push down on the follower anywhere and it will depress smoothly. I can't do that with my generation I green follower mags. If you order these direct from C-Products they will toss a couple free ones with a large order. I paid $9.95 each from Midway. All of these magazines function perfectly. Bill T.