This arc raiders trading guide will help you to collect Sentinel Firing Cores more efficiently in Arc Raiders. Find the best maps and Sentinel locations to help you quickly collect this rare upgrade.

 Sentinel Firing Cores can be found in Arc Raiders. These materials are dropped by the Sentinel - a turret enemy. Although the Sentinel has light armor that leaves it vulnerable, its high damage output makes it a difficult enemy to engage. It is important to use cover and be in a good position before engaging one.

 The best way to get Sentinel Firing Cores for farming is to loot every Arc Courier. These are often filled with valuable ARC components including Sentinel Cores.

 1. What is Sentinel Firing Co?

 Sentinel Firing Core buy arc raiders coins

 Sentinel Firing Cores can be used as a rare craft material in Arc Raiders. These are mostly used to upgrade Workbench and Gunsmith II. For these upgrades you will need 4x SentinelFiringCores, Rusted Gears, and Advanced Mechanical Components. These crafting improvements are crucial for progressing to the late game weapon tiers as well as improving build efficiency.

 Where to Buy Sentinel Fire Core

 Primary Locations

 Sentinels will be most easily found at the Research & Administration Building. Sentinels are most likely to spawn on upper platforms or near stairs.

 Buried City Head into industrial areas and rooftop areas. Sentinels are available as defensive units in close proximity to major loot container. Here, the wide-open sightlines make it easier to spot them.

 Acerra spaceport: one of most dangerous, yet rewarding zones. Sentinels protect launch towers, hangars and drop high-tier ARC loot here, including Sentinel Firing Cores.

 Alternative Farming Source

 Arc Courier Huskys (damaged ARC machine) have a possibility to drop Sentinel firing cores. You can find these scattered all over the Blue Gate and Dam Battlegrounds. Many of them contain random loot including Wasp Burners, Fireball Burners, or other high-end components.

 What is a sentinel

 Sentinels guard key areas with ARC turrets. The ARC turrets detect movement using an orange beam. Once they have locked on to their target, they fire rapid bursts heavy energy fire. Although they are very accurate, you can still exploit their major weaknesses.

 Type: Stationary Arc Turret

 Behavior: Detects with an orange beam of detection and fires sustained power rounds if triggered.

 How to Defeat Sentinel

 Use cover to avoid the beam. Only move when the beam has swept away.

 This is its weak point. This is its weak spot. If you hit it, the damage will be massive or instantaneous.

 Use weapons with ARC penetrating such as Ferro, Stitcher and other weapons to quickly cut through its armor.

 Engage from behind or to the side whenever you can. The turret struggles to track quick movements and turns slowly.

 Avoid prolonged battles. Sentinels are able to alert nearby ARC Drones once they have been notified.

 Strengths : Long detection range. Precision long-distance firing.

 Weaknesses Slow turning speed. Limited mobility. Light armor plating.

 Quick Tip Use high-damage and piercing weapons in one burst to destroy a weak point, then move away immediately to avoid drones.

 2. Farm Sentinel Firing Centre Locations

 The best locations to loot Sentinel Firing Core are on all maps.

 Dam Battlegrounds

 Dam Battlegrounds

 The Dam Battlegrounds offers the most reliable way to obtain Sentinel Firing Cores. Go to the south staircase in the building. There's usually a Sentinel scanning the area. Use cover to shoot the yellow cap on its arm. Once the Sentinel Firing Core is in the body, take it.

 There is a problem where Sentinels can fall off the map. This makes them unlootable. It is best to kill it flat to prevent losing the drop.

 Sentinels in Dam Battlegrounds: More Locations

 Combat Arc Raiders

 There are spawns scattered throughout the Dam Battlegrounds, in addition to the Research and Administration Building. The best ones are:

 South Staircase of Main Building: Consistent Sentinelspawn with clear visibility.

 East Side The Breach. Occasional spawn close to destroyed scaffolding.

 West Side Breach: Another possible spawn point. Appearances occur roughly every 30-40 games.

 Control Tower Perimeter: Often includes extra patrols carrying Sentinel parts.

 Alternative Method - ARC Carriers

 Focus on ARC Carriers, the large wrecked ARC vessels with rising smoke.

 The probes aren't the small cigarette-shaped ones, but instead larger crash sites where loot can be retrieved.

 Often include Sentinel Firing Cores or rare ARC parts.

 The farming is safer and more consistent than the random Sentinel spawns.

 Ideal for solo Raiders who are looking to material farm without high PvP risks.

 Buried City

 Defeating Sentinel Arc Raiders

 Sentinels are able to spawn at the Town Hall near the map's center. The Sentinel will spawn on the roof of the Town Hall, near the center of map. Look for a small arch in which a bell normally hangs. It is rare, appearing roughly every 10 games, but it's still worth checking.

 After you've destroyed the Sentinel and its core has fallen to the sand beneath, make sure to head down there carefully in order for it. You may have to be careful as a big enemy will often patrol this area. The Town Hall and Hospital are known Sentinel-spawning locations within Buried City.

 Spaceport 2.3

 Sentinels could also spawn on the Spaceport. Players have reported their sightings around high-tier areas near the launch towers and interior zone. As this map is popular with experienced Raiders who are looking for dense loot, you can expect intense competition.

 When you are just starting out or learning how to play, it is best to farm Sentinels at the Dam Battlegrounds and other maps that have lower risks.

 Blue Gate Map

 Sentinels spawning on the Blue Gate in Arc Raiders is rare, but possible. Most commonly, they spawn above the checkpoint that is in the middle. Another possible spawn point can be found on the north side, near lookout towers at the main entrance and the large antenna.

 This map's Sentinel spawn rates are the lowest compared to other maps. It is therefore the least reliable when it comes to farming Sentinel firing cores. You can still find a Sentinel Firing Core if your exploration of Blue Gate is for quests or loot.

 3. Farm Sentinel Firing Capsules: How to use them best

 Sentinels are running from you

 1. Preparation, Setup & Installation

 Use the Safe Pocket add-on before starting your race -- any Sentinel firing cores you collect can be safely extracted, even if a person dies.

 Bring weapons that can be used quickly, like the Tempest or Ferro.

 Equip light armor while avoiding incoming shots to improve mobility and stamina.

 2. Combat Tips

 Scouting before engagement: Determine the Sentinel’s lines of sight, and then approach from blind angle or behind cover.

 Stay mobile. The Sentinels' heavy, large rounds can rip through armor. You can break their tracking by strafing and dodging.

 Aim exactly: You can kill faster and do more damage by aiming at the yellow capsule.

 Use terrain to hide and avoid early detection. The scanning beam of the scanner can be seen for long distances.

 If you want to get rid of them fast, use grenades or heavy ammunition.

 3. Efficient Farming Route

 Start in the Research & Administration Building at Dam Battlegrounds.

 Find Sentinels by clearing the interior, looting Arc Courier Husks.

 If Sentinels won't spawn after a few minutes, try extracting and reloading the map. Respawns can be random and switching to another map (e.g. Spaceport), is often quicker than waiting.

 Continue this cycle until the four Sentinel firing cores have been collected.

 4. Resource Management

 Sentinel firing cores for Arc Raiders do not come as a guarantee. This means that you may or may not receive a Sentinel after each Sentinel. Managing resources effectively is key. Sentinel Firing Cores are a great way to get valuable components when you're low on crafting supplies. Sell them to earn quick cash if that's what you need.

 Tip: Keep some cores in your stash. These are required for recipes that require late-game crafting, and higher-tier upgrades such as Workbench II or Gunsmith II.