best M13B loadout for Modern Warfare 2 ranked play

The first part of the loadout is the attachments. For the M13B, the best attachments are the Rapid Fire, Extended Mags, and Laser Sight. The Rapid Fire attachment increases the firing rate of the gun significantly and makes it easier to take down multiple enemies in a short period of time. The Extended Mags increase the amount of ammo that can be carried, and the Laser Sight provides improved accuracy and aiming stability.

The second part of the loadout is the perks. For the M13B, the best perks are Overkill, Cold Blooded, and Steady Aim. The Overkill perk allows players to carry two primary weapons and switch between them, giving them more versatility and options in battle. Cold Blooded makes the player undetectable to UAVs and AI-controlled killstreaks, allowing them to remain off the radar and safe from enemy fire. Steady Aim increases hip-fire accuracy, making it easier to hit targets at close range.

Finally, the last part of the loadout is the equipment. For the M13B, the best equipment is a Tactical Insertion or a Claymore. The Tactical Insertion allows players to quickly redeploy to a safe location, allowing them to escape a bad situation or set up an ambush. The Claymore is a powerful explosive that can be placed in an area to take out multiple enemies at once.