[DavidBilla]

pawn Код:

for(new i= 0; i < sizeof(pickup_Ammo); i++)
if(pickupid == pickup_Ammo[i])
{
new ammo=GetPlayerAmmo(playerid);
new gun=GetPlayerWeapon(playerid);
SetPlayerAmmo(playerid,gun,ammo+25);
}
for(new i= 0; i < sizeof(pickup_Gun); i++)
if(pickupid == pickup_Gun[i])
{
GivePlayerWeapon(playerid,1+Random(39),1+Random(25));
}

Try this one.
You'll get any random weapon with a random of 1-25 ammo in it.