As with every season, a lot of adjustments and additions will be made to the gameplay. This obviously includes a lot of MW3 Season 3 new weapons as well as Aftermarket Parts. 

MW3 Season 3 is imminent and players will surely be looking forward to the new content that will be available when it launches.

In this guide, we’ll take a look at all the new weapons and Aftermarket Parts players can look forward to in the upcoming season of the game.

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All MW3 Season 3 new weapons

Four new weapons will be added to the game in Season 3:

FJX Horus (Submachine Gun)

The FJX Horus in MW3 and Warzone is one of the MW3 Season 3 new weapons
Credit: Activision

The FJX Horus is an SMG with an incredible fire rate, mobility and handling– perfect for those who prefer an easy and stable weapon in this class.

MORS (Sniper Rifle)

MW3 MORS sniper rifle is one of the MW3 Season 3 new weapons
Credit: Activision

The MORS Sniper Rifle is described one-shot rifle that offers exceptionally high damage and great handling. By the sound of it, this weapon might just turn out to be the best in its class.

Gladiator (Melee Weapon)

The Gladiator Melee in MW3 and Warzone
Credit: Activision

The Gladiator is a small punching knife that can certainly pack a fatal punch at close range. With its amazing handling, mobility and damage, it can turn out to be the best melee weapon of choice.

BAL-27 (Assault Rifle)

The MW3 and Warzone BAL 27
Credit: Activision

The BAL-27 Assault Rifle is a bullpup rifle which will arrive later in Season 3. This four-shot weapon is devastating at close range and its ammo capacity can be further improved when levelled up.

All new MW3 Season 3 Aftermarket Parts

MW3 Season 3 Aftermarket Parts
Credit: Activision

The MW3 Season 3 Aftermarket Parts update will add eight new pieces that will be availably, many of which can be unlocked via Weekly Challenges:

  • JAK Cutthroat (Via Weekly Challenge): Compatible with MCW (MWIII), MTZ (MWIII), M4 (MWII) (Assault Rifle), and AMR9 (MWIII) (Submachine Gun) Platforms
  • JAK Revenger Kit (Via Weekly Challenge):  Compatible with BP50 (MWIII) (Assault Rifle)
  • JAK Jawbreaker (Via Weekly Challenge): Compatible with KV Broadside (MWII) (Shotgun)
  • JAK Shadow Titan Kit (Via Weekly Challenge): Compatible with Bruen Mk9 (MWIII) (Light Machine Gun)
  • JAK Patriot (Via Weekly Challenge): Compatible with M16 (MWII) (Assault Rifle)
  • Wardens (Via Weekly Challenge): Compatible with Lockwood Mk2 (MWII) (Marksman Rifle)
  • JAK Atlas Kit (Via Weekly Challenge): Compatible with AMR9 (MWIII) (Submachine Gun)
  • Photonic Charge Barrel (Via unrevealed Challenge): Compatible with MORS (MWIII) (Sniper Rifle)

That’s everything you need to know about the MW3 Season 3 new weapons and MW3 Season 3 Aftermarket Parts.

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