I use Briley and have been very satisfied with the product and the customer service. I have one XF that I shoot on a Browning XT that throws as perfect a pattern as you will ever see with once and an eighth of seven and a halves.
Can't speak to the others as I have never tried them. Martinpicker
I'm quite happy with my Wright's Full choke and Briley Spectrum Light Full. Great patterns from my Beretta 682. If you have any questions about the Wright's chokes, you can call and talk with Stu Wright himself. He is very knowledgable on the choke subject.
I fine that it depends on your shell and barrel they are all different and finding a choke that works with your combination is what is important. I have a Briley;s IM extended it did not pattern well in my 303 I use a Rino in that gun here is the kicker I put the Briley's LM in my 390 and it shot lights out go figure. I have seen this happen too often so shooting them is the only way to find the best for that barrel with your shells. I always buy good used chokes so I can dial in different guns. Just swapped some for a set of Mullers the beat goes on. The pattern board is your friend use it often for best results change power or load shoot it to be sure
Everyone has their favorite. I have tried several brands.........to this point I have not tried the ones custom made by Tom Wilkinson but maybe one day I will. Of all those I have tried by far the best I have found for pattern uniformity and down range performance is the Clearview made by my friend Steve Baldwin in Jones Oklahoma. .
Clearview. Mr. Baldwin is a great guy to deal with. Now to give another view I have an XT I couldn't hit the National Catheral with. I put a Briley extended modified in it today and smoked them from 16 yards. I could not believe it.