I never really get why samurai didnt used firearms because it was not honorable... but then they use bows??? i dont get the logic behind this. I know samurais started off as archers but still... they make the argument that it is not okay to kill a well trained samurai with a firearm from distance but it is ok to kill from distance with a bow? why? i mean both the rifle and the bow needs skill to use and hit the target accurately...
I'm not sure where you came upon that notion. Popular media I assume, but it is competently wrong.
Here u/Total_Markage and u/wotan_weevil both discuss the plethora of weapons used by samurai. u/bigbluepanda also talks about weapons of samurai further here
Here u/jamesinjapan and herethe Great Kahn of all the mongols u/Khenghis_Ghan talks about the gradual adoption of guns and their affects on the samurai class.
you can also do a real deep dive and read about how "honorable" samurai were;