Gunsmith - M4A1

Quest requirements

• ?DurabilityRequired ≥ 60%
• ✓Sighting rangeRequired ≥ 800 m · Build 800 m
• ✓ErgonomicsRequired ≥ 37 · Build 50
• ✓Magazine capacityRequired ≥ 60 · Build 100
• ✓Recoil sum (vertical + horizontal)Required ≤ 300 · Build 287
• ✓WeightRequired ≤ 3.8 kg · Build 2.77 kg
• ✓Required part type: Suppressor

• • Durability: a freshly bought weapon comes at 100%; use a new one if yours is lower.

Parts (12)

• 

  AR-15 Tactical Dynamics Skeletonized pistol grip

  Pistol Grip · Skier 3

• 

  AR-15 5.56x45 SureFire MAG5-100 STANAG 100-round magazine

  Magazine · Mechanic 4

• 

  TX-15 5.56x45 Lightweight upper receiver

  Receiver · Skier 3

• 

  SIG Sauer ROMEO7 1x30 reflex sight (Prototype)

  Scope · Skier 1

• 

  AR-15 5.56x45 10.3 inch barrel

  Barrel · Peacekeeper 3

• 

  AR-15 Thunder Beast Arms 223CB 5.56x45 muzzle brake

  Muzzle · Peacekeeper 3

• 

  Thunder Beast Arms Ultra 5 sound suppressor

  Muzzle

• 

  AR-15 Ballistic Advantage Lo-Pro Gas Block

  Gas Block · Mechanic 3

• 

  AR-15 Strike Industries Viper carbine length M-LOK handguard

  Handguard · Mechanic 3

• 

  AR-15 Strike Industries Advanced Receiver Extension

  Stock

• 

  AR-15 Phase5 Universal Mini Stock

  Stock

• 

  AR-15 Rainier Arms Avalanche MOD2 charging handle

  Ch. Handle · Peacekeeper 4

Open the parts in the Weapon Builder and save them to your profile, then fit the same parts in the in-game Weapon Builds screen.