The Signal 50 is a Sniper Rifle from the Gunsmith in the FOB. Its Camo Select screen holds 25 camos, 8 Military, 3 Special, 4 Completionist, 4 Prestige and 6 Mode Mastery.

Its Special camos are Anaconda, Ripplewave and Sunburn, and each one adds a second challenge after a weapon progression step. Gold, Platinum, Harmonic Break and Divergence make up the Completionist chain, and the Prestige set runs from Pyroclast to Pyroclast Cascade.

How Military unlocks, the Completionist chain and Weapon Prestige work for every weapon is in our MW4 DMZ camo challenges guide.

All 25 Signal 50 Camos

  1. Military 8 Military Camo 1 Military Camo 2 Military Camo 3 Military Camo 4 Military Camo 5 Military Camo 6 Military Camo 7 Military Camo 8
  2. Special 3 Anaconda Ripplewave Sunburn
  3. Completionist 4 Gold Platinum Harmonic Break Divergence
  4. Prestige 4 Pyroclast Pyroclast Terminus Pyroclast Scatter Pyroclast Cascade
  5. Mode Mastery 6 Mercurial Drift Polyatomic Reforged Orion Reforged Chiral Ripple Tide Helio

open challenge opens after the step above it Captured October 31, 2026

Military

Weapon progression with this weapon
  1. Signal 50 with the Military Camo 1 camo in MW4 DMZ

    1Military Camo 1

    1. Earn 9 more weapon unlocks
  2. Signal 50 with the Military Camo 2 camo in MW4 DMZ

    2Military Camo 2

    1. Earn 17 more weapon unlocks
  3. Signal 50 with the Military Camo 3 camo in MW4 DMZ

    3Military Camo 3

    1. Earn 27 more weapon unlocks
  4. Signal 50 with the Military Camo 4 camo in MW4 DMZ

    4Military Camo 4

    1. Earn 34 more weapon unlocks
  5. Signal 50 with the Military Camo 5 camo in MW4 DMZ

    5Military Camo 5

    1. Earn 42 more weapon unlocks
  6. Signal 50 with the Military Camo 6 camo in MW4 DMZ

    6Military Camo 6

    1. Earn 51 more weapon unlocks
  7. Signal 50 with the Military Camo 7 camo in MW4 DMZ

    7Military Camo 7

    1. Earn 56 more weapon unlocks
  8. Signal 50 with the Military Camo 8 camo in MW4 DMZ

    8Military Camo 8

    1. Earn 66 more weapon unlocks

Special

Weapon progression, then a second challenge
  1. Signal 50 with the Anaconda camo in MW4 DMZ

    1Anaconda

    1. Earn 27 more weapon unlocks
    2. Get 2 Kills within 5 Seconds 25 times
  2. Signal 50 with the Ripplewave camo in MW4 DMZ

    2Ripplewave

    1. Earn 51 more weapon unlocks
    2. Get 30 Quickscope Kills against Enemies
  3. Signal 50 with the Sunburn camo in MW4 DMZ

    3Sunburn

    1. Earn 73 more weapon unlocks
    2. Get 100 Longshot Kills against Enemies

Completionist

Gold, then the mastery chain
  1. Signal 50 with the Gold camo in MW4 DMZ

    1Gold

    1. Complete the 3 Weapon Specific Camo Challenges
    2. Get 100 Enemy Kills in a single match in DMZ
  2. Signal 50 with the Platinum camo in MW4 DMZ

    2Platinum

    1. Complete 3 Gold Camo Challenges using Sniper Rifles
    2. After step 1: Get 200 Enemy Kills while Prone
  3. Signal 50 with the Harmonic Break camo in MW4 DMZ

    3Harmonic Break

    1. Complete 33 Platinum Camo Challenges
    2. After step 1: Get 200 One Shot Kills against Enemies
  4. Signal 50 with the Divergence camo in MW4 DMZ

    4Divergence

    1. Complete 33 Harmonic Break Camo Challenges

Prestige

Weapon Prestige and Prestige Master level
  1. Signal 50 with the Pyroclast camo in MW4 DMZ

    1Pyroclast

    1. Prestige The Signal 50 - Sniper Rifle
  2. Signal 50 with the Pyroclast Terminus camo in MW4 DMZ

    2Pyroclast Terminus

    1. Prestige The Signal 50 - Sniper Rifle
    2. Reach Prestige Master Level 75 to unlock
  3. Signal 50 with the Pyroclast Scatter camo in MW4 DMZ

    3Pyroclast Scatter

    1. Prestige The Signal 50 - Sniper Rifle
    2. Reach Prestige Master Level 150 to unlock
  4. Signal 50 with the Pyroclast Cascade camo in MW4 DMZ

    4Pyroclast Cascade

    1. Prestige The Signal 50 - Sniper Rifle
    2. Reach Prestige Master Level 250 to unlock

Mode Mastery

Second tab on the Camo Select screen
  1. Signal 50 with the Mercurial Drift camo in MW4 DMZ

    1Mercurial Drift

    1. Complete 33 Harmonic Break Camo Challenges
    2. After step 1: Get 10 Kills in a match 250 times
  2. Signal 50 with the Polyatomic Reforged camo in MW4 DMZ

    2Polyatomic Reforged

    1. Get 10 Kills in a match 250 times
    2. After step 1: Get 3 Kills without taking Damage 300 times
  3. Signal 50 with the Orion Reforged camo in MW4 DMZ

    3Orion Reforged

    1. Get 3 Kills without taking Damage 300 times
    2. After step 1: Get 5 Kills without dying 500 times
  4. Signal 50 with the Chiral camo in MW4 DMZ

    4Chiral

    1. Complete 33 Harmonic Break Camo Challenges
    2. After step 1: Get 2500 Tier 3+ enemy kills
  5. Signal 50 with the Ripple Tide camo in MW4 DMZ

    5Ripple Tide

    1. Get 2500 Tier 3+ enemy kills
    2. After step 1: Exfil 2 LT dog tags in a single deployment 50 times
  6. Signal 50 with the Helio camo in MW4 DMZ

    6Helio

    1. Exfil 2 LT dog tags in a single deployment 50 times
    2. After step 1: Get 25000 Kills using a Legendary Weapon on a Max Level Operator

Frequently Asked Questions

How do you unlock Anaconda on the Signal 50 in MW4 DMZ?

Anaconda is a Special camo with two steps on the Signal 50. First, earn 27 more weapon unlocks. The second step, which is to get 2 Kills within 5 Seconds 25 times.

How do you unlock Ripplewave on the Signal 50 in MW4 DMZ?

Ripplewave is a Special camo with two steps on the Signal 50. First, earn 51 more weapon unlocks. The second step, which is to get 30 Quickscope Kills against Enemies.

How do you unlock Sunburn on the Signal 50 in MW4 DMZ?

Sunburn is a Special camo with two steps on the Signal 50. First, earn 73 more weapon unlocks. The second step, which is to get 100 Longshot Kills against Enemies.

More Sniper Rifles

Zorex - COD Central author
Written by Zorex Founder

Founder of COD Central and Call of Duty player since 2012, focused on Modern Warfare 4 DMZ and Black Ops 7 Zombies and Endgame content.

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