The release of Modern Warfare 4 brings new guns and attachments to unlock, with the Gunsmith feature allowing for five-attachment builds in multiplayer. Apex attachments, which drastically change how a weapon is used, are unlocked at maximum weapon level and offer viable bonuses to the weapon. Some recommended loadouts include the HAN 86 assault rifle, M4, VEL 46 submachine gun, ISO Nightshade, Finn LMG, KG-7 Vulcan sniper rifle, and Sang 9MM pistol.
