Escape from Tarkov Gunsmith Part 22 Guide – Full Build & Rewards

In Escape from Tarkov, gunsmith part 22 is a Mechanic quest that requires players to modify the M4A1 rifle to meet specific ergonomic, recoil, and sighting standards. This task, available at level 39, is one of the more demanding entries in the gunsmith series. With the correct setup and market knowledge, you can complete it efficiently.

Let’s break down exactly what you need to build, how to source the parts, and what rewards are waiting once the job is done.

Gunsmith Part 22 Quest Requirements

To complete this task, you must modify an M4A1 assault rifle to meet the following specifications:

• Durability: 60+
• Ergonomics: ≥ 40
• Recoil Sum: ≤ 270
• Weight: ≤ 5 kg
• Must include:
  • KAC QDSS NT-4 5.56x45 suppressor (FDE)
  • AR-15 Alexander Arms MK10 rifle length handguard
  • Trijicon REAP-IR thermal scope
  • 60-round magazine

Gunsmith part 22 M4A1 Full Build Table

M4A1 Build Table

Part	Trader	Trader Level
Colt M4A1 5.56x45 Assault Rifle (Base)	Peacekeeper	3
AR-15 10.3" Barrel	Mechanic	2
AR-15 Ballistic Advantage Lo-Pro Gas Block	Peacekeeper	3
KAC QDC Flash Suppressor Kit	Mechanic	4
KAC QDSS NT-4 Suppressor (FDE)	Mechanic	4
Alexander Arms MK10 Handguard	Mechanic	3
Alexander Arms 10" Rail	Flea Market	-
Magpul AFG Tactical Foregrip	Skier	3
TROY M7A1 PDW Stock	Peacekeeper	4
AR-15 Hera Arms HG-15 Pistol Grip	Peacekeeper	3
UNV DLOC-IRD Mount	Mechanic	4
Trijicon REAP-IR Thermal Scope	Mechanic	4
Trijicon REAP-IR Eyecup	Flea Market	-
SureFire MAG5-60 60-Round Magazine	Peacekeeper	4

Gunsmith Part 22 Rewards

When you successfully complete gunsmith part 22, you’ll receive the following rewards:

• 28,900 EXP
• +0.03 Mechanic reputation
• 1,000 Euros
  • (1,050 with Intelligence Center Lv. 1, 1,150 with Lv. 2)
• 1× Magazine Case
• 2× FLIR RS-32 Thermal Scope
• Unlocks barter for Trijicon REAP-IR thermal scope (Mechanic LL4)
• Unlocks purchase of SilencerCo Saker ASR 556 suppressor (Peacekeeper LL4)

This is one of the more generous reward stages in the entire Gunsmith line, making the effort well worth it.

Staying Ahead in the Gunsmith Questline

Gunsmith Part 22 is a step up in complexity and expense, reflecting your deep progress in Escape from Tarkov. As you move into higher-tier weapon modifications, the emphasis on precision, planning, and market efficiency becomes vital.

Take time to double-check stats like recoil and ergonomics after each mod, and don’t forget the weight limit—small oversights can waste time and money. With a well-organized approach, this task becomes a smooth part of your mid-to-late wipe progression.