Any parents thinking of watching "Lone Wolf McQuade" with their young children because the movie got a "PG" rating should be warned - even by today's standards, it's quite violent and has plenty of profanity. Though in my book, those facts are part of what make the movie very entertaining. It's kind of an update of spaghetti westerns made in the 1960s and 1970s, right down to the catchy and tangy musical score by Francesco De Masi. There's plenty of style and action as well. And while I have certainly never thought of Chuck Norris as a good actor, this particular role - where he mostly eschews dialogue and instead communicates with action - fits him pretty well.
If the movie has a weakness, I think it's that it runs a bit too long; the 107 minute running time stretches out the movie somewhat too much. Some tightening by the editor to make a number of scenes play out more quickly would have helped considerably. But I feel I should add that even though the movie is somewhat too long, it's never boring. There's always something happening on the screen to keep your interest. If you have somehow never seen a Chuck Norris movie, this particular effort would be a good introduction to him.