Most Used Level 1 Weapon:
Chrome Shotgun (41% of kills)
Most Used Level 2 Weapon:
Combat Shotgun (41% of kills)
Pistols as tiered weapons works fine for me Oh yeah, I like my shotguns
PS. those %s are actually wrong, silly bugs
That'll change pretty fast if you use a variety of weapons or play Expert/Realism where the Magnum is god and Melee weapons are great if you like to die. You get them with any T1 or T2 weapon so ultimately, unless your a big fan of melee or only use 1 gun, they will always creep up higher than any other weapon stat.