Best KD with each bow:
Bow 1 - 22 kd (84-4)
Bow 2- 48 kd (48-0)
Bow 3- 30 kd (30-0)
Bow 4- 27 kd (27-0)
Bow 5 - 2.5 I think ( forgot kills and deaths)
Bow 6- 16 kd (64-4)
Guns - 14 kd (14-0)
You should use KL, (Kills / Lives)
kd is better
ye