@@nokban3507 5.56 ammo ar are mostly best in mid range, better in long range but decent in close range. While 7.7 ammo ar guns are specifically for close combat some can be used for decent mid range fights if recoil control is there. Smg are close range gods and can stand toe to toe against a shotgun player if u hve enough skill. But are decent in mid range because of the less bullet speed and kind of bad in long range especially on moving enemies