If you’ve been running the A.R.C. M1 launcher in Call of Duty: Black Ops 7 or Warzone and want to push it to its absolute limits, the A.R.C. M1 Assault Frame underbarrel attachment is a must-have. Added on February 25, 2026 as part of the Season 2 update, this top-mounted control system is locked behind the Season 2 Week 4 challenge rewards — but it’s easier to grab than you might think. Here’s exactly how to do it.
Table of Contents
What Is the A.R.C. M1 Assault Frame?
The A.R.C. M1 Assault Frame is an underbarrel attachment exclusive to the A.R.C. M1 launcher. It sits atop the launcher and significantly improves its combat performance.
| Stat Boost | Effect |
|---|---|
| ⚡ Charge Time | Shortened for faster firing |
| 🔄 Cooldown Time | Reduced for aggressive reuse |
| 💥 Explosive Radius | Increased for wider area damage |
| 🏃 Mobility | Improved movement speed |
| 🎯 Handling | Faster weapon handling overall |
Simply put — it turns an already powerful launcher into a more aggressive and responsive tool in combat.
How to Unlock the A.R.C. M1 Assault Frame
The unlock method is straightforward. You need to complete any 6 out of 24 tasks from the Season 2 Week 4 Weekly Challenges in Black Ops 7 or Warzone.
Step-by-Step Unlock Guide
Step 1 — Check the Weekly Challenges Navigate to the Challenges tab in the main menu. The Season 2 Week 4 challenges refresh every Thursday at 9 AM PT.
Step 2 — Choose Your 6 Easiest Tasks There are 24 total tasks spread across four game modes — Campaign (Endgame), Multiplayer, Zombies, and Warzone. You don’t need to stick to one mode; mix and match freely.
Step 3 — Complete and Claim Once you complete any 6 tasks, the A.R.C. M1 Assault Frame automatically unlocks as the final reward. Job done.
💡 Pro Tip: Scan the full list of 24 tasks before starting. Pick the six that align with your preferred mode and playstyle to unlock this attachment in the shortest time possible.
Bonus: If you grind all 24 tasks, you’ll earn a whopping 98,000 XP — great for levelling up fast.
Black Ops 7 Season 2 Week 4? Here’s What to Do
Don’t panic. Once Season 2 ends, all attachments that were available through Weekly Challenges automatically become Armory Unlocks — so you’ll still be able to earn the A.R.C. M1 Assault Frame through that system if you miss the window.
For more Black Ops 7 tips, weapon loadout guides, and Warzone meta breakdowns, check out our full coverage at TechnoSports. You can also explore the latest Call of Duty Season 2 content guides on TechnoSports to stay ahead of the meta.
FAQs
Q: Is the A.R.C. M1 Assault Frame usable on all weapons in Black Ops 7?
No — the A.R.C. M1 Assault Frame is exclusively compatible with the A.R.C. M1 launcher and cannot be equipped on any other weapon in the game.
Q: How many challenges do I need to complete to unlock the A.R.C. M1 Assault Frame?
You only need to complete any 6 out of the 24 available Season 2 Week 4 tasks — you can mix tasks from Multiplayer, Warzone, Zombies, or Campaign freely.
