Currently I use Mec-Gar 8 rounders...
Was at the range today, to make sure some misgivings I had about my Wilson 47D I got (new in ziplock bag, all that jazz) were founded in reality..
With the Mec-Gar's, feed, extract, etc fine.
With the Wilson?
Constant 3-point feed jams. CONSTANT. I literally had each and every round, all 8, 3-point-jam on me in one session. Reloaded, tried again...same jam, and after the 3rd round (live round in chamber after pulling back the slide and re-chambering), ejected the mag, and slapped in a Mec-Gar mag. Fired all 9 rounds without a hiccup.
Sorry...sticking with Mec-Gar. Their 7 and 8 round mags have been flawless for me.
Shit, I got a pile of those USGI rejects that Ammoman and other places sell for like $8/each (rejects or not they are PERFECT range mags, and with weeding out, make good carry mags)...each and every one, including ones obviously out of spec with bent followers or feed lips..those all fed better than the Wilson.
Maybe it's my gun...but I ain't touching another one, not in this gun.