I don't know where you got your information. There are set storage
regulations for non restricted firearms.
[Storage of Non-Restricted Firearms] 5. (1) An individual may store a
non-restricted firearm only if
(a) it is unloaded;
(b) it is
(i) rendered inoperable by means of a secure locking device,
(ii) rendered inoperable by the removal of the bolt or
bolt-carrier, or
(iii) stored in a container, receptacle or room that is kept
securely locked and that is constructed so that it cannot readily be
broken open or into; and
(c) it is not readily accessible to ammunition, unless the
ammunition is stored, together with or separately from the firearm, in a
container or receptacle that is kept securely locked and that is
constructed so that it cannot readily be broken open or into.
> Handguns are different.
> "A safe or a locked metal box, within a locked metal box bolted to a
> wall stud or floor."
Not really. There are options.
STORAGE OF RESTRICTED FIREARMS 6. An individual may store a restricted
firearm only if (a) it is unloaded;
(b) it is
(i) rendered inoperable by means of a secure locking device and stored
in a container, receptacle or room that is kept securely locked and that
is constructed so that it cannot readily be broken open or into, or
(ii) stored in a vault, safe or room that has been specifically
constructed or modified for the secure storage of restricted firearms
and that is kept securely locked; and
(c) it is not readily accessible to ammunition, unless the ammunition is
stored, together with or separately from the firearm, in
(i) a container or receptacle that is kept securely locked and that is
constructed so that it cannot readily be broken open or into, or
(ii) a vault, safe or room that has been specifically constructed or
modified for the secure storage of restricted firearms and that is kept
securely locked.