Back in the day, if you wanted to own a pistol in the UK or most Commonwealth countries, you needed to be an active member in a certified gun club. That meant you'd likely be shooting one or more of the International pistol events.
So, firearms publications naturally catered to that market.
Here are three ads from TARGET GUN, a great publication from the UK. These ads are all from the 1980s.
There's the ubiquitous entry level target .22, Ruger's MKII.
There's the Walther OSP, the legendary pistol dedicated to the Rapid Fire event.
And, there's SAKO's steel masterpiece, the TRIACE. As the name suggests, it was a three way convertible pistol in .22 short, .22 LR, and .32 S&W wadcutter. Respectively, you'd be covered for Rapid Fire, Standard, and Centerfire, all with one gun. And, no small consideration all under one (difficult to acquire) pistol permit!