Quote:
Originally Posted by Trooper224
Yet once again, changing the followers doesn't upgrade anything. The color change was a quick reference feature to denote the last generation mags. The changes lay in a redesign of the upper portion of the mag tube. Dropping in black followers won't change anything.
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Agree significant differences in metal geometry at top. It is also worth noting there were 2 variations (at least for the 4516-1) with the yellow follower, the original with the D shaped indent at the back and the AcuGlide without the D but with different, more severe lip geometry. I dont have mags in front of me, but based on pictures I took for previous post in the referenced thread, I believe there may be subtle changes in followers, potentially very minor changes in the ramp angles. Still the metal changes stand out.