DayZ 40rd Mag-C Mag rifle magazine item image
AttachmentsMagazines

40rd Mag-C Mag

The 40rd Mag-C Mag is a very rare rifle magazine in DayZ for the M16-A2, M4-A1, and AUR AX. It holds 40 rounds of 5.56x45mm ammunition, weighs 100 g, takes 4 inventory slots, can be repaired with a Gun Cleaning Kit, and spawns in Military Tier 4 and Static Contamination Zone loot.

Quick item summary

CategoryMagazines
Not compatible withAUR A1
Repair withGun Cleaning Kit

Quick answer

The 40rd Mag-C Mag is a firearm magazine in DayZ for several western assault rifles. It is an extended double-stack magazine made of durable polymer with a reinforced feeding spring. It is compatible with the M16-A2, M4-A1, and AUR AX, but not the AUR A1. It holds up to 40 rounds of 5.56x45mm ammunition, takes 4 inventory slots, weighs 100 g, can be repaired with a Gun Cleaning Kit, and is found in Military Tier 4 and Static Contamination Zone loot as a very rare item.

In-game description

Detachable aftermarket box magazine for compliant assault rifles used by alliance forces. Holds up to 40 rounds of 5.56x45mm.

Main Uses

  • Load with 5.56x45mm Rounds
  • Use with the M16-A2, M4-A1, or AUR AX
  • Carry as a high-capacity spare magazine for longer sustained fire
  • Use as the largest Mag-C magazine variant for compatible western assault rifles
  • Repair with a Gun Cleaning Kit when damaged

How to use this item

Load the 40rd Mag-C Mag

Fill the 40rd Mag-C Mag with 5.56x45mm Rounds and use it in a compatible western assault rifle.

  1. Find a 40rd Mag-C Mag.
  2. Find 5.56x45mm Rounds.
  3. Combine the magazine with the ammunition to load it.
  4. Insert the loaded magazine into an M16-A2, M4-A1, or AUR AX.
  5. Carry spare loaded magazines for longer fights and fewer reloads.

How to get 40rd Mag-C Mag

  • Search Military Tier 4 loot locations.
  • Search Static Contamination Zones.
  • Check high-end military bases, barracks, and endgame weapon loot areas.
  • Loot players carrying western assault rifles or rare 5.56x45mm magazines.

Spawn info

Military T4Static Contamination ZonesVery Rare

Important notes

  • The 40rd Mag-C Mag is a rifle magazine for the M16-A2, M4-A1, and AUR AX.
  • It is not compatible with the AUR A1.
  • It uses 5.56x45mm Rounds.
  • It holds up to 40 rounds.
  • It takes 4 inventory slots and weighs 100 g.
  • It can be repaired with a Gun Cleaning Kit.
  • It spawns in Military Tier 4 and Static Contamination Zones.
  • It is very rare.
  • The magazine is described as an extended double-stack polymer magazine with a reinforced feeding spring.
  • The 40rd Mag-C magazine is based on a 40 round capacity PMAG GEN M3 magazine manufactured by Magpul.
  • Extended magazines are noted as more prone to malfunctions and feeding issues than standard-capacity magazines.