nikon777 said:As mentioned by Dan in other threads, the follower revision allows the follower to sit higher in the mag, thus allowing the follower to engage the slide stop lever more effectively after the last round has ejected.
I noticed that the newer grey follower engages the slide stop with a much more authoritative "click" when I slowly retract the slide on the empty mag. The increased tension on the follower also causes the mag to eject with much more authority as an added bonus. My black followers have never not gone into slide lock after the last round. However, while closely examining the slide stop lever, I noticed it doesn't engage the notch on the slide fully. Its just enough to keep the slide locked back after the last round. However with the new follower, it fully engages the notch on the slide to the point that it cant go any further. A noticeable improvement.
Guess its time to order four new followers.
Desc: Mag Follower 9MM Wolverine Revision A