*** <s>Feeding systems (Moon clips, Speed strips, Speedloaders, Magazines, Stripper clips, Ammo belt boxes, Belt links, Reload packs)</s>
*** <s>Muzzle devices (Muzzle brakes, Silencers, Shotgun chokes, Bayonets)</s>
*** <s>Underbarrel devices (Bipods, Foregrips, Underbarrel grenade launchers, Underbarrel shotguns)</s>
*** Optics (Scopes, Red dot sights, Reflex sights, Optical addons)
*** Lights (Weapon lights, Laser sights, Dual light/laser)