I have quite a few Magpul Ranger L floor plates mounted on my Okay Industries G.I. magazines. I just received 4 packs from Brownells and I immediately noticed that the spring retainer was different and upon further examination noticed they had also changed the molds for the rubber/stainless floor plate.
The Magpul name isn't as pronounced on the sides and their Logo on the bottom is much more pronounced.
Kind of wondering why they changed their molds, it can't be inexpensive.