Hunter · Marksmanship · tier 1 · from level 10

Lethal Attacks

+31.9 Volley

5/5 · level 60 · per cast · and 13 more

Lethal Attacks 12345

Rank 5/5

Increases your critical strike chance with all attacks by 5%.

Volley +5.0% +31.9 Sniper Shot +5.0% +22.0 Aimed Shot +5.0% +15.8 Raptor Strike +5.0% +12.3 Mongoose Bite +5.0% +11.7 Arcane Shot +5.0% +10.3 Attack +5.5% +10.2 Strider Kick +5.0% +9.1 Auto Shot +5.2% +8.4 Multi-Shot +5.0% +7.9 Counterattack +5.0% +7.0 Summon Hawk +5.0% +5.1 Scatter Shot +5.0% +4.0 Wing Clip +5.0% +2.3

Averages, counting crits and misses, for a level 60 Hunter with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.