Sniper's Aim Feat 6
Source Pathfinder Guns & Gears
Prerequisites Way of the Sniper
You take an extra moment to carefully sync your aim and breathing, then fire a shot with great accuracy. Make a ranged weapon Strike. You gain a +2 circumstance bonus to this Strike's attack roll and ignore the target's concealment. If you're using a kickback firearm, you don't take the normal circumstance penalty on this Strike for not having the required Strength score or firing without using a stabilizer.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
GunslingerThis indicates abilities from the gunslinger class.