| Lightweight Stock Blueprint | Lets you craft a Lightweight Stock | Legendary | 5000 | - | Blueprint |
| Li'l Smoke Grenade | A grenade that pops a thick but small smoke cloud on impact, blocking visibility from ARC and other Raiders. | Common | 300 | 0.15 kg | Quick Use |
| Looting Mk. 1 | Basic looting augment. More backpack slots and weight capacity, but low defensive and tactical capability. | Uncommon | 640 | 1 kg | Augment |
| Looting Mk. 2 | Significantly increases looting potential; adds slots for trinkets. | Rare | 2000 | 2 kg | Augment |
| Looting MK. 3 (Cautious) | A looting augment that swaps some carry capacity to increase survivability. | Epic | 5000 | 3 kg | Augment |
| Looting MK. 3 (Survivor) | A heavy-duty pack mule augment. Large weight capacity and large backpack space. | Epic | 5000 | 4 kg | Augment |
| Looting MK. 3 (Survivor) Blueprint | A heavy-duty pack mule augment. Large weight capacity and large backpack space. | Legendary | 5000 | - | Blueprint |
| Lure Grenade | A noisy device that sticks to surfaces, distracting nearby ARC machines and drawing their fire. | Uncommon | 1000 | 0.4 kg | Quick Use |
| Lure Grenade Blueprint | Lets you craft a Lure Grenade | Legendary | 5000 | - | Blueprint |
| Lure Grenade Trap | A laser trip wire that detonates a Lure Grenade. | Uncommon | 0 | 0.25 kg | Quick Use |
| Magnet | Fun thing to put on a fridgerator. | Uncommon | 300 | 0.25 kg | Topside Material |
| Magnetic Accelerator | Used to craft advanced weapons. | Epic | 5500 | 1 kg | Refined Material |
| Magnetron | Can be recycled into crafting materials | Epic | 6000 | 1.5 kg | Recyclable |
| Mastery Medal (Backpack Charm) | Maintain Wildcard I trials rank until the season end. | - | 0 | - | Misc |
| Matriarch Reactor | Can be recycled into crafting materials. | Legendary | 13000 | 10 kg | Recyclable |
| Mechanical Components | Used to craft a wide range of items. Can be recycled into crafting materials. | Uncommon | 640 | 0.5 kg | Refined Material |
| Medium Ammo | Medium bullets used mainly with medium-caliber weapons. Such as Rattler, Tempest, Arpeggio, Renegade and Torrente. | Common | 6 | 0.025 kg | Ammunition |
| Medium Gun Parts | Assorted spare parts used for rifles. | Rare | 700 | 0.4 kg | Topside Material |
| Medium Gun Parts Blueprint | Lets you craft Medium Gun Parts | Legendary | 5000 | - | Blueprint |
| Medium Shield | A standard shield that blocks a medium portion of incoming damage at a moderate cost to mobility. | Rare | 2000 | 7 kg | Shield |
| Metal Brackets | Can be recycled into metal parts. | Uncommon | 640 | 0.8 kg | Recyclable |
| Metal Parts | Used to craft a wide range of items. | Common | 75 | 0.15 kg | Basic Material |
| Microscope | Can be recycled into crafting materials. | Rare | 3000 | 1.5 kg | Recyclable |
| Mini Centrifuge | Can be recycled into crafting materials | Rare | 3000 | 1.5 kg | Recyclable |
| Mod Components | Used to craft weapon mods. Can be recycled into crafting materials. | Rare | 1750 | 1 kg | Refined Material |
| Moss | Can be used to regain a small amount of health. | Rare | 500 | 0.3 kg | Topside Material |
| Motor | Can be recycled into crafting materials. | Rare | 2000 | 3 kg | Recyclable |
| Mushroom | Can be consumed to regain a small amount of health. | Uncommon | 1000 | 0.2 kg | Nature |
| Music Album | Perfect for relaxing nights at home, casual get-togethers, and private air and guitar concerts. | Rare | 3000 | 0.3 kg | Trinket |
| 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 |