An often underrated weapon in Modern Warfare 2, the M13B can be formidable with the right loadout.
If you’re interested in making the assault rifle work for you, then this build from Call of Duty expert Hero on YouTube is the one you need.
Modern Warfare 2’s M13B is deadly when used correctly
Hero was able to grab multiple nukes on a couple of maps with this loadout, showcasing just how capable it can be.
In terms of how he sets the M13B up, he starts with the XTEN Ported 290 muzzle. This muzzle focuses on vertical recoil control, allowing you to be more accurate in those difficult long-range engagements.
Moving on to the laser, Hero suggests the VLK LZR 7MW thanks to the benefits to aim down sight speed, aiming stability and sprint-to-fire speed. All of these bonuses help to secure quicker engagements, getting the jump on your opposition.
When it comes to how many bullets you need, he personally goes with the 45-round mag. He does add that you could go with the 60-round mag, but it will slow you down.
He goes to the tried and true Slimline Pro for the topic to help with clarity.
And lastly, he opts for the D37 rear grip. This attachment once again puts emphasis on recoil control, giving the weapon an even tighter accuracy.
| SLOT | ATTACHMENT | TUNING (VERTICAL, HORIZONTAL) |
| Muzzle | XTEN Ported 290 | +0.46, +0.27 |
| Laser | VLK LZR 7MW | -0.23, -31.26 |
| Mag | 45 Round Mag | N/A |
| Optic | Slimline Pro | -2.32, -2.25 |
| Rear Grip | D37 Grip | -0.74, -0.26 |
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