Escape from Tarkov Gunsmith Part 20 Guide – Full Build & Rewards

In Escape from Tarkov, gunsmith part 20 is one of the final mid-game quests assigned by Mechanic. It challenges players to modify an M1A marksman rifle to strict specifications involving ergonomics, recoil, and tactical attachments. This guide will walk you through everything you need to complete the task efficiently, including a breakdown of all required parts and rewards.

How to Start Gunsmith Part 20

To unlock gunsmith part 20, players must complete Gunsmith Part 19 and reach level 37. Mechanic will task you with building an M1A that meets these requirements:

• Durability: 60+
• Ergonomics: 20+
• Recoil Sum: 400 or less
• Weight: 7.3 kg or less
• Sighting Range: 800 or more
• Must include:
  • UltiMAK M8 Forward Optic Mount
  • Nightforce ATACR 7-35x56 Scope
  • Aimpoint Micro T-1 Reflex Sight
  • Holosun LS321 Tactical Device
  • 20-round Magazine

Gunsmith Part 20 Required Build (M1A)

Use the table below to see which parts you need to purchase or barter, and from which trader:

Component	Item	Trader (LL)
Weapon	M1A 7.62x51	Peacekeeper (LL2)
Stock	ProMag Archangel M1A Precision Stock	Peacekeeper (LL3)
Optic Mount	UltiMAK M8 Forward Optic Mount	Skier (LL3)
Scope	Nightforce ATACR 7-35x56	Peacekeeper (LL4)
Scope Mount	IEA Mil-Optics KH/F 34mm Mount	Mechanic (LL4)
Reflex Sight	Aimpoint Micro T-1	Skier (LL3)
Reflex Sight Mount	Aimpoint Micro Standard Mount	Mechanic (LL2)
Tactical Device	Holosun LS321	Peacekeeper (LL3)
Magazine	M1A 7.62x51 20-round Mag	Peacekeeper (LL2)

Once the M1A is assembled with these components and meets all stat requirements (especially recoil and weight), you can turn it in.

Gunsmith Part 20 Rewards

After submitting the build to Mechanic, you will receive:

• 26,600 EXP
• +0.03 Mechanic Reputation
• 500 Euros
• 1× Hera Arms CQR Pistol Grip/Stock
• 1× Hera Arms CQR Foregrip
• Unlock: AR-10 KAC QDC 7.62x51 Muzzle Brake Kit
• Unlock: Magpul MOE Carbine Rubber Buttpad

This reward package is a solid upgrade path, especially if you're building recoil-friendly weapons for future PvP or PvE use.

Tips for Completing Gunsmith Part 20

• The ATACR scope and UltiMAK mount are often expensive on the flea—check trader stock first.
• Always double-check ergonomics and weight stats before submission.
• You can add a hybrid or dual mount for stacking the ATACR and reflex sight if needed.
• Keep the weapon's durability above 60; using a repaired rifle might not be accepted.

Gunsmith Part 20 Success

Completing gunsmith part 20 is a rewarding step toward wrapping up the series. It sharpens your weapon modification skills and brings you closer to advanced Tarkov quests and trader options. Proper planning and part sourcing will help you avoid expensive rebuilds and complete the task smoothly.