Here is the full list of all 17 Call of Juarez: Gunslinger trophies - there are 13 bronze and 4 silver.
Kill a bird during a winning duel.
Get all Arcade Mode stars.
Score the maximum of 3 stars in any Arcade mission.
Complete all Arcade missions.
Kill your lifetime nemesis honorably in a duel.
Unlock all skills in Story Mode.
Forgive your lifetime nemesis.
Fight in Concentration for 15 minutes.
Complete the Story on hard difficulty.
Collect all Nuggets of Truth.
Reach combo level of 20.
Unlock both exclusive weapons in a single category of skills in Story Mode.
Shoot a flying stick of dynamite and the one who threw it on a single Concentration.
Give it to them straight about your meeting with Pat Garrett.
Find all Nuggets of Truth in a single mission.
Shoot through a hole to kill an enemy that hides behind a shield.
Unlock a skill.