| Music Box | Worth a small fortune. | Rare | 5000 | 0.4 kg | Trinket |
| Muzzle Brake I | Slightly reduces both vertical recoil & horizontal recoil. | Common | 640 | 0.25 kg | Modification |
| Muzzle Brake II | Moderately reduces both vertical recoil & horizontal recoil. | Uncommon | 2000 | 0.5 kg | Modification |
| Muzzle Brake II Blueprint | Lets you craft a Muzzle Brake II | Legendary | 5000 | - | Blueprint |
| Muzzle Brake III | Significantly reduces both vertical recoil & horizontal recoil. | Rare | 5000 | 0.75 kg | Modification |
| Muzzle Brake III Blueprint | Lets you craft a Muzzle Brake III | Legendary | 5000 | - | Blueprint |
| Noisemaker | A deployable proximity sensor that sounds an alarm when enemy raiders are detected. | Common | 640 | 0.3 kg | Quick Use |
| Number Plate | Can be recycled into metal parts. | Uncommon | 270 | 0.8 kg | Recyclable |
| Oil | Used to craft weapons and explosives. Can be recycled into chemicals. | Uncommon | 300 | 0.25 kg | Topside Material |
| Olives | Can be consumed for a small amount of stamina. | Uncommon | 640 | 0.2 kg | Nature |
| Orange Camo (Origin Outfit) | Orange camo color is unlocked for completing The Trifecta quest. | - | 0 | - | Misc |
| Osprey Blueprint | Has reliable damage output and accuracy. | Legendary | 5000 | - | Blueprint |
| Osprey I | A scoped bolt-action sniper rifle with reliable damage output and accuracy. | Rare | 7000 | 7 kg | Weapon |
| Osprey II | A scoped bolt-action sniper rifle with reliable damage output and accuracy. | Rare | 10000 | 7 kg | Weapon |
| Osprey III | A scoped bolt-action sniper rifle with reliable damage output and accuracy. | Rare | 13000 | 7 kg | Weapon |
| Osprey IV | A scoped bolt-action sniper rifle with reliable damage output and accuracy. | Rare | 17000 | 7 kg | Weapon |
| Padded Stock | Significantly improves stability. | Epic | 5000 | 0.5 kg | Modification |
| Padded Stock Blueprint | Lets you craft a Padded Stock | Legendary | 5000 | - | Blueprint |
| Painted Box | May be worth a few coins. | Uncommon | 2000 | 0.3 kg | Trinket |
| Patchwork (Warden Color) | A new cosmetic variant will be added to your collection. | Common | 0 | - | Misc |
| Patrol Car Key | Unlocks the rear door of a patrol car | Uncommon | 100 | 0.25 kg | Key |
| Patrol (Outfit) | Rewarded for maintaining at least a Daredevil I rank in the trials until the season ends. | - | 0 | - | Misc |
| Photoelectric Cloak | A gadget that allows the user to conceal themselves from ARC. | Epic | 5000 | 1 kg | Quick Use |
| Pilgrim's Peak Security Code | Temporary security code to unlock the main gate. | Common | 0 | 0.25 kg | Key |
| Plastic Parts | Used to craft a wide range of items. | Common | 60 | 0.1 kg | Basic Material |
| Playing Cards | Speranzans love to see who can build the tallest tower - before the tremors knock them down. | Rare | 5000 | 0.2 kg | Trinket |
| Polluted Air Filter | Can be recycled into crafting materials. | Rare | 1000 | 0.8 kg | Recyclable |
| Pop Trigger | Can be recycled into crafting materials. | Uncommon | 640 | 0.5 kg | Recyclable |
| Portable TV | Can be recycled into crafting materials. | Rare | 2000 | 3 kg | Recyclable |
| Poster of Natural Wonder | If you stand close and squint your eyes, it's like the world never came crumbling down. | Uncommon | 2000 | 0.3 kg | Trinket |
| Pottery | A piece of hand-crafted pottery. | Uncommon | 2000 | 0.3 kg | Trinket |
| Power Bank | Can be recycled into crafting materials. | Rare | 1000 | 2 kg | Recyclable |
| Power Cable | Can be recycled into crafting materials. | Rare | 1000 | 2 kg | Recyclable |
| Power Rod | Used to open the Locked room near the Loading Bay. Also Used to craft shields. Can be recycled into crafting materials. | Epic | 5500 | 2 kg | Advanced Material |
| Prickly Pear | Can be consumed for a small amount of stamina. | Common | 640 | 0.2 kg | Nature |
| Processor | Used in crafting. | Rare | 500 | 0.2 kg | Topside Material |
| Projector | Can be recycled into crafting materials. | Rare | 1000 | 2 kg | Recyclable |
| Pulse Mine | A proximity-triggered mine that pops up and knocks back anything within its radius | Uncommon | 470 | 0.25 kg | Quick Use |
| Pulse Mine Blueprint | Lets you craft a Pulse Mine | Legendary | 5000 | - | Blueprint |
| Queen Reactor | Can be recycled into crafting materials. Used to craft: Equalizer, Jupiter | Legendary | 11000 | 10 kg | Recyclable |