well, if SHTF, then I think, for a couple of days, there will be more use of detachable magz+ clips
in a long run, I would just get a normal 10rd metal mag, again, if SHTF, since metal is metal after all and clips would be the way to go
for now, for hunting, transporting the rifle, loading it, in case of attack is much quicker with the mag, though some are very quick with clips, I guess
for me, having functional normal size/ structure mags is quicker than clips, and this is as long as you have loaded mags, as soon as you run off those, then clips is the way to go. current mode is specifically designed with the wing scope mount, so the clips can be used and the open sights can be used as well.