Done about 10 fight in pvp,seems to me,like my critchance went to zero,when i m using challenger

I m lvl 171,high ar(with visual bug 1476),never crittet an lvl 140 sold(about 400 duckevades),and that was just the fight,were i realised,it cant be a feature

Using flurry(ql 153)+5% scope,mop...