The magazine release on FALs do somewhat suck IMHO being new to the platform.
I also somewhat looked for an extended latch but couldn't find anything readily or easily available.
After sitting down and looking at the design to try and find the best way to change mags I came up with this.
What I do is when I hit bolt hold open. I grab a spare mag. I bring the fresh mag up, hit the catch with my support thumb, I now can either hit the mag out with my left forearm or the magazine at this point.
I think its "fast" enough. However it will never touch how fast I can reload a AR.
There are a few reloads in this video I shot the other day for reference.
I am a complete novice to the FAL design, so if someone else can show me a better way to do it on a standard mag latch Im all ears
ETA the L1A1 latch would make life a lot simpler after looking at one. Ill keep this in mind