Originally Posted by Blueguns
I'm not certain, but it seems Hickok45 had an issue with them as well in one of his vids.
He is an idiot! I was using steel lips magazines long before Ruger started making high capacity magazines. All they need is a little graphite spray. I literally have dozens of steel lips magazines that work flawlessly. When a steel lips magazine is new spray it with graphite spray. I use Lock Ease available at most auto parts stores. It might take few treatments and there is a break in period. I have never had fit issues with a steel lips magazine either.
You can see the bullets are not stacking properly when you are loading the magazine. Stop stuffing bullets in the magazine when you see the first bullet not loading properly. Remove the bullet/s that are causing the problem. Then reload and have 25 shots of fun. This only happens when the magazines are new.