Rogue Trader Sniper Build: Operative into Bounty Hunter
TL;DR: Run entity:operative into entity:bounty-hunter for the best single-target shooter in the game. Stack entity:analyse-enemies for the damage multiplier, mark three Prey with entity:hunt-down-the-prey, then fire entity:piercing-shot for a guaranteed crit that over-penetrates clean through everyone you tagged. entity:yrliet ships with this exact chassis, and a protagonist Operative runs it just as hard.
Why the sniper build wins
Most ranged carries in Rogue Trader spray damage and hope the rate of fire covers the misses. The sniper does the opposite. It picks the one enemy that matters and strips away its cover and dodge with stacked debuffs. The shot that follows is a guaranteed crit. Against bosses, elites, and the priority targets that decide hard fights, reliable beats random every time.
The build scales with the length of a fight rather than fading. Each turn you spend tagging and analysing enemies makes the next shot hit harder, so the longer a battle runs, the more lopsided it gets in your favor. That sidesteps the squishy glass-cannon problem most precision builds carry.
The core path
The skeleton is entity:operative as your Tier 1 archetype, then entity:bounty-hunter as your Tier 2, capped with entity:exemplar for the final tier. Operative supplies the debuff engine; Bounty Hunter turns those debuffs into guaranteed, multi-target burst.
Build: a65160eaed15Operative is the precision specialist. Its whole identity is finding the weak point on a target and punishing it. Bounty Hunter layers a hunting kit on top: it marks specific enemies as Prey and rewards you for finishing what you mark. The two halves lock together cleanly enough that the result is one of the tightest dedicated damage plans in the roster.
This is the build behind the class and archetype tier list entry for top-tier ranged carries.
The engine, step by step
Three pieces do the heavy lifting.
Analyse Enemies is your setup. Every use of entity:analyse-enemies stacks a debuff on the target that raises the damage it takes by 10% per stack, and weak-point exploits add another 5% multiplied by your Perception bonus on top. Spend the early rounds of a fight building these stacks on your priority target. By the time you fire, that enemy is taking far more damage than its armor sheet suggests, and a high Perception score compounds the bonus at every layer.
Hunt Down the Prey is the Bounty Hunter marking ability. entity:hunt-down-the-prey tags up to three targets as Prey at once. Marked enemies become the focus of your kit: your hunting talents key off the Prey condition, and the next piece pays off across all of them.
Piercing Shot is the payoff. entity:piercing-shot fires with 100% over-penetration and lands a guaranteed crit against any target flagged as Prey. Over-penetration means the round does not stop at the first body. It punches through and carries its damage into whatever stands behind. Mark three enemies, line them up, and one trigger pull spreads a guaranteed-crit, fully-penetrating hit across the whole group. The Analyse Enemies stacks you built earlier ride along for the multiplier.
The sequence in practice: Analyse the target to load the multiplier, mark your Prey with Hunt Down the Prey, position so the marks sit in a line, then fire Piercing Shot. One action deletes a priority enemy and badly wounds everything behind them.
Stat priority
Perception comes first, and it is not close. Perception drives your ranged hit chance, your crit math, and the weak-point exploit bonus that scales the Analyse Enemies multiplier. Every point of Perception bonus makes the exploit term larger, so this stat does double duty as accuracy and damage.
Ballistic Skill is second. BS is your raw ranged attack stat and feeds hit chance and damage on every shot you take. Pour points here once Perception is leading comfortably.
Agility is third. It buys Action Points, initiative, and the dodge that keeps a backline shooter alive when something closes the distance. Treat it as the supporting stat that lets the first two work across more turns.
Everything else is secondary. A sniper does not need Strength, and the build wants its points concentrated rather than spread.
Weapons
Sniper rifles are the home weapon class for this build, and the 1.5 patch rebalanced them so the dedicated long-range slot pays off properly. A entity:sniper-rifle wants range, accuracy, and a crit profile the Operative kit can amplify, which is exactly what the class delivers. Pair the over-penetration of Piercing Shot with a sniper rifle and a single shot reaches enemies most ranged builds cannot even target.
Other long-range precision weapons fill the same role when the situation calls for it. The build is about the firing pattern more than any one gun, so anything that rewards a single high-value shot over a spray works. Keep your shooter at distance, out of melee, and let range and accuracy carry the fight.
Yrliet: the canonical sniper
entity:yrliet is this build wearing a face. She joins in Chapter 2 as an Aeldari Ranger locked into the entity:operative archetype, so the chassis is already half-built the moment she walks aboard. Take her into entity:bounty-hunter at Tier 2 and you have the textbook execution.
Spec her with Perception leading, Ballistic Skill behind it, and Agility third, same as the protagonist version. Use entity:analyse-enemies on her turn every round to keep the multiplier climbing. Take entity:piercing-shot for the over-penetrating guaranteed crit and lean on entity:hunt-down-the-prey to mark your targets before you fire. Hand her a entity:sniper-rifle and keep her at the back of the formation where her range advantage is total. Built this way she is the strongest dedicated sniper in the roster, an Aeldari marksman who reaches across the battlefield and removes the one enemy you most need gone.
A protagonist Operative runs the same plan with no loss. To put this build on your own character rather than a companion, take Operative at character creation, follow the same path into Bounty Hunter and Exemplar, and prioritize the same three stats. The engine does not care whose hands hold the rifle.
Pasqal: the utility alternative
For an Operative who does more than shoot, entity:pasqal is the answer. He is a Tech-Priest of the Adeptus Mechanicus and, like Yrliet, locked into the entity:operative archetype. The difference is what he brings alongside the gun: a deep tech-skill toolkit that adds out-of-combat utility and in-combat tricks the pure sniper lacks.
Pasqal trades some of Yrliet's raw single-target ceiling for that flexibility. If your party already has a dedicated marksman and you want your second Operative slot to cover skills, hacking, and support, he is the pick. For maximum precision damage, Yrliet stays the sniper and Pasqal handles the rest.
Putting it together
Build the sniper around a simple loop: analyse to stack the multiplier, mark with entity:hunt-down-the-prey, fire entity:piercing-shot for a guaranteed crit that carries clean through the line. Keep Perception in front, Ballistic Skill behind it, Agility supporting, and a entity:sniper-rifle in hand. Run it on entity:yrliet for the ready-made version or on a protagonist entity:operative for full control. Either way you get the most reliable kill button in the game, the shot you take when the fight has one enemy who absolutely has to die this turn.
For more ranged and melee plans, see the full Rogue Trader builds hub.