If going the side by side route the sensible choice would be an open choked AYA No4 in 12 or 20 bore. Or for something different if you wanted a slightly higher rib more akin to the sight picture of an O/U then a AYA Yeoman Ejector. The market for side by sides has all but collapsed so you've a massive choice for under £400 in these AYA guns. And £300 will get something very serviceable.
Why AYA? Simply that the spares inventory held by the importers ASI is second to none. Wheareas most all the other Spanish side by side makers of two decades ago such as now even Arrietta have all gone out of business. I would NOT advise a Webley 700 as it has no crosspin and in construction is inferior to the AYA No4. Need a new crosspin, ejector springs, top lever spring for an AYA and they are all in stock in the UK with ASI.
Why AYA? Simply that the spares inventory held by the importers ASI is second to none. Wheareas most all the other Spanish side by side makers of two decades ago such as now even Arrietta have all gone out of business. I would NOT advise a Webley 700 as it has no crosspin and in construction is inferior to the AYA No4. Need a new crosspin, ejector springs, top lever spring for an AYA and they are all in stock in the UK with ASI.