AICS Long Standard vs Long Magnum

[archanfire]

Would anyone happen to know if a AICS pattern MAGNUM magazine feed(reliably) 30-06/270win which normally goes in STANDARD mags. Accidentally bought some magnums online and I noticed the feed lips are slightly wider on the magnum, but they still seem to retain the rounds(fully loaded). That may be different if dropped, but if I remove a round fast the next round seems to stop at the lips. I haven't tried yet, just wanting to check first. Thanks!

Edit: I would check but my rifle is at my LGS and he's not back till Saturday...