Not the intended use: Fighting initiate Unarmed fighting on a monk

[x3n0n]

That about sums it up.

For ranged monks in general I would say Archery is a nice perk lv 1-20 but not really vital. More of a feel good option because missing attacks is never fun and the +2 works really work with focused aim.

V.human Sharpshooter to Kensei 5 or 6 seems like a really good place to dip Fighter 1 for Archery if you're playing with Focused Aim and Ki-Fueled Attack.