Firstly I'm absolutely certain that evades don't work on a simple ratio between attack rating and defence rating since Agg/Def effects them and people have tried hard to work out what what the formula is. Also I think someone with 4,5k dms will evade a lot more that 60% of the shots from someone with only 2,6k AR.
Anyway, back on topic, with FA once one bullet misses, all consecutive bullets will miss. This is fairly illogical, however that's the way the mechanics work(ed?). Hence to hit capped FA, they would need to land however many bullets in a row.
Main
Forek 220/30
Alts
Dreadoc 220/27
Mellifluous 220/27
Forefix 178/18
I made once a test on a fellow guildie with AOparser (DamageDumper) where it shows the % of missing/hits. Just regular hits and no specials for over 5 minutes. The guildie evaded (or rather: I missed) pretty much the same % which were calculated with his defense and my AR. his Def and my AR were close together, so the result was about 50% missing.
Im pretty sure if you try to hit a MA with 4.3k def and you with 2.6k AR you'll only miss about 60-70%. You have to try over a longer time because it happens ofc that if you only try 10 times (which happens in most battles), that you might miss all 10 shots (bad rolls) or hit all 10 (good rolls)
No need to PHEAR ME! anymore - Im gone