I never owned an English double rifle yet, pre-war or modern, that did not have sling swivels, and I have owned and still do own many of them!
And... if I ever bought one that did not have sling swivels fitted, I would have them fitted immediately. They are a must!
-------------------- James Etherington-Thorpe - a man's reputation can be known by his words. Read Mr Thorpe's comments and judge his character by his own words and attitudes.