UPDATE 2: Replaced the EVA with the FAULT LINE | GECKO 7.62, replaced deleted weapon with [All modis] Hyena, replaced the deleted Pulsar / Interceptor 45 with the Cavity 9mm | "2040 AD", replaced the Blast Processing | GL40 Grenade Launcher with the Ma-17 Flamethrower | Space, and replaced the Ksp 58 | Cybertooth with the Singularity, some rearranging done.

UPDATE: Replaced the Blue Stripes with the Future (incompatible) AK17 | Hydra (meh) [✔️] EVA / AK-17 (in CS6) (jeez) [above] and swapped it with the AK.762 / Izolenta then with the new akimbo, replaced the Hazard Hunter | M1014 with the Little Friend 7.62 | Trooper, swapped it with the AK5|Peacekeeper replaced the M9 Shepard [✓] with the Akimbo DE | Retro Vision and moved it down to Rare, bumping the Peacekeeper down into Uncommon in the process, and the 5/7 | RESPECT (almost got into the CS4) with the Tatonka | Future Heist.

Despite the fact DerSushy practically owns the sci-fi side of the workshop, I managed to make this collection without including any of his skins.

Rarity order scrolling down is 1 Legendary, 2 Epic, 3 Rare, 4 Uncommon, and 6 Common.

See also:

• Winter Safe
  
• Inferno Safe
  
• Sydney Safe Redux
  
• Jiro Safe
  
• Peacekeeper Safe
  
• Ghost Safe
  
• Gambler Safe
  
• Dallas Safe Redux
  
• Scarface Safe Redux
  
• Butcher Safe
  
• Doomsday Safe
  
• Artillery Safe
  
• Spectrum Safe
  
• Historical Safe

Icon source: http://www.iconsdb.com/white-icons/sci-fi-icon.html
Wallpaper source: https://wall.alphacoders.com/big.php?i=397989