The M4 CQBR, also known as the Close Quarters Battle Receiver or in-game as the CQBR, is a compact modification of the M4 carbine. It is featured in Warzone: Shade.

Warzone: ShadeEdit



Damage Multipliers

1.2x head

Magazine Size

Standard: 30 rounds

(Extended Mags: 45 rounds)

Unlocked at

level 29

Starting Ammunition

30+90 (SP)

30+60 (MP)

Maximum Ammunition

30+180 (SP)

30+150 (MP)

Reload Time

2.26s loaded
2.76s Unloaded

Rate of Fire

857 RPM



Fire Mode


Used by

Shade, US Navy

"Fully Automatic. High rate of fire with moderate recoil."
―In-game description
The CQBR is an assault rifle, appearing in the hands of Shade operators and the US Navy in the campaign portion of the game. It appears as a starting weapon in Final Isle, showing its superiority in close quarters.

Multiplayer Edit

The weapon is unlocked at level 29 for use.

The CQBR has the highest damage output in close quarters with a higher rate of fire than other assault rifles, but the low range and harsh damage drop off make it the worst for a distance in its category. The recoil is moderate, but has a vertical kick, making it easier to keep on target while the gun kicks a lot.

Being that the CQBR is best at competing with the smaller SMGs, it is wise to equip attachments that assist the weapon in the thick of it. Attachments such as the ACOG, Holo or Hybrid Sights can increase the weapon's short range, but trades it for accuracy, which the weapon has poor stats at such distance. The Long Barrel is notably absent, however the Muzzle Brake mitigates its range problem by increasing its small drop off distance slightly further.

Most players will use it as if it were a more powerful SMG, favoring its slightly longer range than most of the options with the exceptions of the Onyks and the Vector ACP. While it does dish out an impressive amount of hurt, it does have its limits, extremely aggressive and zealous players may find themselves at a disadvantage when picking fights with foes armed with more proficient weapons.

Weapon AttachmentsEdit

  • Reflex Sight
  • EOTech Sight
  • ACOG Scope
  • Hybrid Sight
  • Holo Sight
  • Targeting Sight
  • Thermal Scope
  • Suppressor
  • Muzzle Brake
  • Extended Mags
  • Dual Mags
  • AP Rounds
  • Quickdraw Handle
  • Grip
  • Collapsible Stock
  • Laser Sight
  • Grenade Launcher
  • Shotgun

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