Fascinating, so if I read the 1870 one right, air guns were originally licensed? So they must have been unlicensed at some time?
It was a tax more than a license.
Quote
LEGISLATION
Gun Licence Act 1870
1.11 Prior to the enactment of the Pistols Act 1903, there were very limited controls over what might loosely be called ‘firearms’.
The Gun Licence Act 1870 was principally a revenue-raising instrument.
It defined “gun” as including:
….a firearm of any description and an air gun or any other kind of gun from which any shot, bullet, or other missile can be discharged.
1.12 A licence was required (to be obtained annually on payment of Excise duty42) by every
person who would “use or carry” a gun in the United Kingdom.
The penalty for using
or carrying a gun outside the curtilage of a dwelling house was the forfeiture of a
specified sum.
1.13 Where a gun was carried “in parts” by two or more persons in company, each of those
persons was deemed to “carry the gun”.
The principle purpose of the provision was to defeat excise duty avoidance. By contrast, later enactments that included in the definition of a “firearm”, “parts” or “component parts”, appear to have done so as part of the strategy for curtailing the availability of guns in the United Kingdom.
You can read more about the changes and the Firearms act in general plus recommendations the QC at the time thought was needing changed.