the PSR is not overpowered, the guerilla rifle shoots twice as fast with the ability to one shot kill with a headshot, and if you hae a ninja tabi, you can just jump randomly to dodge them
If one equips the kings crown, the skeleton lord cape, and the gladiator boots, the powerful gift kills opponents in one headshot, with a fire rate that is 4 times faster than a PSR or headhunter, yet I never see people use this weapon combination.
what could also work is keeping the bows, add the ability to get headshots, but remove the wall piercing. a boh is good because of the infinite ammo, and they should keep that.
if you want to reload faster, initiate a reload of your weapon, then switch to another, and switch back to your original weapon. thic cancels the reloading animation and let's you reload nearly instantly.