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M15 Mod 0 Beta Loadout & Class

By
Craig Robinson
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The M15 Mod 0 is one of the early game assault rifles you get your hands on in Black Ops 7 beta. The weapon is a common high-fire rate, good accuracy gun. Due to its balanced profile it is a solid weapon to invest in and move on from there while leveling your account. Here’s a good M15 Mod 0 loadout and class to use in the beta for a flexible approach.

Here’s a look at a M15 Mod 0 Loadout in Black Ops 7. Image via Gamer Guides.

Best M15 Mod 0 Loadout

Here are the attachments we recommend running for the M15 Mod 0 in the Black Ops 7 beta.

  • Muzzle: Redwell 5.56 Compensator
  • Barrel: 16.5“ Fusion Barrel. Optional alternatives: 20“ Delta-F2 Barrel or 18“ Bowen for personal preferences
  • Magazine: Mayday Extended Mag
  • Rear Grip: Contour Grip
  • Stock: Telescopic Stock

The general idea is that this weapon profile is pretty accurate at range. A compensator modifying the vertical recoil is enough to get it into a laser beam. After that, the game seems very fast-paced, especially with the beta maps so far. So, taking the Sprint to Fire modifiers and the better movement speed stock make the gun much more aggressive and fast-paced to match the core competitive rules. Throw on an extended magazine to ensure you have the firepower for those double and triple peek areas that seem very common on maps like Cortex and you’re off to a winner for dealing with multikills fairly easily.

The only option you really have is around the barrel. The extra damage range can be important to contest those overwatch areas. It gives you that extra range to deal with them and be more of a threat. You could opt for better bullet velocity since time to kill is really important. This gun kills in about 4-5 shots, compared to the MK17 AR, so that extra velocity to hit targets is fairly important to winning duels in those clutch timings. We say that’s why getting the Fusion Barrel is great for the extra range and velocity, but if you have preference over going into one or the other, then there are barrels for that you get much earlier than the Fusion.

Best M15 Mod 0 Class

Now, Gamer Guides recommends taking the following class setup to support this gun.

  • Field Upgrade: Ammo Pack with the Lucky Ammo overclock
  • Tactical: Stun Grenade
  • Lethal: Preference
  • Perk 1: Flak Jacket
  • Perk 2: Blast Link
  • Perk 3: Quartermaster

The idea behind the class is that you want the Assault Pack and the overclock to give you increased score generation. You will also get the Operative class combat specialty, which earns you field upgrade charge from stealthy kills, suppressed weapons, melee kills, or when you’re not in line of sight. Considering the movement and speed and flanks available on the maps, you can easily get this combo of field upgrade into more score rounds going. Throw in Quartermaster and it makes it even faster. So you have a strong build for getting scorestreaks.

Throw in your perks like Blast Link with something like Cluster Charge, then you can easily get intel on where to push when you’re contesting chokepoints or objectives.
Flak Jacket feels necessary in the beta because of the cluster charges, drones, wired killstreaks and other things. Hence the recommendation.

With this M15 Mod 0 Class, you are fairly well-rounded with a solid gun, counter common lethals, and able to farm score easily in the build. With your scorestreaks, you can then use them to get your team the edge over objectives, more intel for the stealthy flanking style and more. All in all, it’s a well-rounded class.

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Guide Information
  • Guide Release
    29 September 2025
  • Last Updated
    6 October 2025
    Version History
  • Guide Author

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The year is 2035 and the world is on the brink of chaos, ravaged by violent conflict and psychological warfare following the events of Black Ops 2 and Black Ops 6. The Cordis Die leader Raul Menendez has returned with a chilling televised warning. The guide for Call of Duty: Black Ops 7 will contain the following:

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