Modern Warfare 3 Season 2 update introduced a new event called the Cryptid Bootcamp, where you must complete various challenges. One specific task requires you to achieve 40 kills with the MW3 Marksman Rifle Conversion Aftermarket Part equipped, while using the Stalker Boots Perk and the Threat Identification System.

While this challenge may seem straightforward, completing it can be challenging since the game doesn’t specify which Marksman Rifle conversion kit aftermarket part to use. Therefore, we’ve put together this simple guide to help you in completing this Modern Warfare 3 quest.



How do you get 40 operator kills with the MW3 Marksman Rifle Conversion Aftermarket Part?

MW3 Marksman Rifle conversion kit
Screenshot by Tarun Sayal / ONE Esports

To complete this challenge, you must use the following weapons with specified aftermarket parts:

  • JAK Beholder Rifle Kit – TYR 
  • JAK Signal Burst – DM56
  • Full-Auto Conversion Kit – MCW 6.8

To kick things off, head to the weapons customization tab and equip the TYR pistol from the secondary weapons category. Once you have the TYR pistol equipped in your loadout, choose the JAK Beholder Rifle Kit from the Aftermarket parts section. This is a special conversion kit that turns it into a long-range DMR, or designated marksman rifle.

Best Holger 26 loadout in Modern Warfare 3 — full class setup

To make this challenge easier, we advise using the Threat Identification System and the Stalker Boots perks. The Threat Identification System allows you to automatically mark enemies on the minimap when aiming down sights. On the other hand, the Stalker Boots increase strafe and ADS movement speed, giving you more mobility on the ground. 

Although you can complete this challenge in any mode, we’d recommend hopping into the Team Deathmatch, as you will always find yourself in the heat of action and easily rack up 40 operator kills with the MW3 Marksman Rifle Conversion Aftermarket Part. Once you complete the primary objective, the challenge will be marked as completed and you will be rewarded with the Propic Squish Charm for your efforts.

That’s everything you need to know about the MW3 Marksman Rifle Conversion kit.

READ MORE: How to fix Packet Loss and Packet Burst issues in Modern Warfare 3