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ARC Raiders New Augments: Looting MK 3 (Safekeeper) and Tactical MK 3 (Revival) Guide

GGWTB Editorial Team - KIVRI

GGWTB Editorial Team - KIVRI

Created: Jan 28,2026 | ARC Raiders | 1840 views

The latest ARC Raiders update has introduced two exciting new augments: the Tactical MK 3 (Revival) and the Looting MK 3 (Safekeeper). These additions bring new tactical opportunities and utility to the game, but the big question is—how can you get your hands on their blueprints? Dive into this guide to learn about their features, where to find their blueprints, and the best key rooms to maximize your loot.

ARC Raiders New Aguments: Looting MK 3 (Safekeeper) and Tactical MK 3 (Revival) Guide

Tactical MK 3 (Revival)

The Tactical MK 3 (Revival) is all about utility, but it comes with some trade-offs. 

Tactical MK 3 (Revival) Details

Key Features:

  • Restores 1 health every 5 seconds (effect pauses for 30 seconds if damage is taken).
  • Comes with an integrated defibrillator on a 240-second cooldown.
  • Offers 5 quick-use slots and 2 safe pocket slots.
  • Light shield compatibility only.
  • Limited storage space: 16 main storage slots and a max loadout weight of 65.

While the integrated defibrillator is a neat feature, the augment's limited storage and shield compatibility make it less appealing compared to other options like the Survivor or Defensive augments. However, it could still be useful in specific scenarios where quick healing and utility take precedence.

Looting MK 3 (Safekeeper)

The Looting MK 3 (Safekeeper) is more niche but offers some interesting possibilities for PvP and high-risk situations.

Looting MK 3 (Safekeeper) Details

Key Features:

  • 2 trinket slots and 1 safe pocket slot (which can store weapons!).
  • Compatible with light, medium, and heavy shields.
  • 18 main storage slots, 4 quick-use slots, and limited utility due to trinket-only slots.

This augment shines in scenarios where you want to safeguard high-value items like weapons. For instance:

  • Store a powerful weapon like an Equalizer in your safe pocket during a Queen event.
  • Secure rare loot or attachments from defeated players.
  • Prepare for PvP encounters by keeping your best gear protected until you're ready to use it.

Despite its versatility, the Safekeeper falls short in overall looting potential compared to the Survivor or Tactical MK II Defensive augments. However, it's great for players looking to protect valuable gear in high-stakes situations.

Revival vs Safekeeper vs Common Alternatives

Augment Best Use Case Key Perks Main Downsides
Tactical MK3 (Revival) Duo/squad utility, saving a Quick slot Regen + built-in defib (240s), 5 Quick, 2 Safe Light shields only, 16 storage, 65 weight cap
Looting MK3 (Safekeeper) Queen events, PvP banking, protect one expensive item Safe pocket can store weapons, heavy shield capable Only 1 safe pocket, 4 Quick, trinket-only utility
Survivor (popular benchmark) General best-in-slot for many players Strong slots + storage (commonly preferred) Competes in same loot pool (harder specific drop)
Tactical MK2 Defensive Heavy shield looting/safer runs Big storage + heavy shield synergy Doesn't "bank a weapon" like Safekeeper

If you're optimizing Consistent Loot Runs, Safekeeper isn't automatically better just because it's new. If you're optimizing Risk Control (protecting one high-value weapon), Safekeeper can be worth it.

How To Get the New Augment Blueprints?

To unlock these augments, you'll need to find their blueprints. 

Maps

1. Loot Augment Containers: 

The Revival and Safekeeper blueprints are part of the general augment loot pool, which means they can spawn in:

  • Stella Montis lobby area.
  • Blue Gate reinforced reception.
  • Medical containers across the map.

2. Explore Medical Container Locations:

Some of the best areas to find medical containers include:

  • Hospital: A hotspot for medical containers.
  • Space Travel and Research: Scattered medical containers.
  • Spaceport: Departure building and launch towers.
  • Dam Battlegrounds: Testing Attics, Research, and Administration areas.

3. Random Drops from Other Containers:

Since the Cold Snap update, augment blueprints can also drop from industrial-style containers. While the drop rate is low, playing the game normally could yield some surprises.

Notes: Be prepared for a grind. With 77 blueprints in the loot pool (and competition from existing ones), finding the specific blueprint you need might take time. For example, it took me 7 hours of focused looting to find both new blueprints. Patience—and a bit of luck—will be your best allies.

Best Key Rooms For Augment Blueprints

Key rooms are a reliable way to increase your chances of finding augment blueprints. Here are some of the top locations to target:

Key Room Location Details
Lobby Checkpoint Security Stella Montis Packed with augment containers—arguably the best spot for blueprint hunting.
Archives Key Sandbox Contains medical containers that might spawn augment blueprints
Confiscation Key Bluegate A few augment containers available here
Hospital Key Rooms Buried City Hospital Several medical containers are located here
Testing Attics Key Rooms Dam Battlegrounds Two rooms with medical containers—great for blueprint hunting

Additional locations like Raiders Refuge and Ancient for Errors also have security and medical boxes that might contain augment blueprints. If you're near these areas, it's worth checking them out.

Loot Routes Based on Spawn Locations

Atrium Spawn
  1. Run alongside the cafeteria and open the door ahead.  
  2. Take the ladder on your right to access the first room with augment boxes.  
  3. Check containers with more than three items—these have better chances of containing blueprints.  
  4. If containers are empty or looted, move to nearby spawns like trash cans for keys or other loot options.  
Lobby Metro Station Spawn
  1. Run through the tunnel and turn towards the zipline.  
  2. Follow the zipline to reach key container rooms quickly.  
  3. Watch out for players who spawn closer—they might beat you to the loot!  
  4. Open containers with four items for higher blueprint chances.  
Western Tunnel Spawn
  1. Open the nearby door and take the zipline to Cargo Dock.  
  2. Navigate through Atrium to reach augment container rooms.  
  3. This spawn is farther away, but speedrunning through shortcuts can still yield results.  
Medical Spawn
  1. Jump down onto the lower platform or start from the medical hole spawn area.  
  2. Enter the medical research room for additional augment containers.  
  3. Quickly open containers before other players arrive—time is of the essence!  
Seed Vault Spawn 
  1. Turn around from the zipline spawn and exit through the nearby door.  
  2. Head down towards business center rooms for augment containers.  
  3. Breach doors or take alternate routes if necessary to avoid crowded areas.  

Augment Container Spawn Locations

Spawn Location Key Rooms Nearby Blueprint Chance
Atrium Cafeteria, Ladder Room Medium
Lobby Metro Station Tunnel, Zipline Rooms High
Western Tunnel Cargo Dock, Atrium Low
Medical Research Lower Platforms, Medical Room Medium
Seed Vault Business Center Rooms High

Final Thoughts

The Tactical MK 3 (Revival) and Looting MK 3 (Safekeeper) bring new layers of strategy and utility to ARC Raiders, catering to different playstyles and scenarios. Whether you're grinding for blueprints in key rooms or exploring medical container hotspots, persistence will pay off.

Remember, with RNG at play, finding these blueprints might take time—but that’s part of the thrill! So gear up, hit those loot routes, and start experimenting with these new augments. Who knows? You might uncover creative ways to use them that give you an edge in the game.

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