POW, take the forend off your Browning. Tape up the barrel so you won't scratch the blueing, and clamp it in your drill press. you want to drill a #21 hole in the forend hanger, about 1/2" back from the tip. Then tap this hole with a 10x32 tap, and either buy or make a 1/2", 10x32 setscrew. This will allow you to tension the forend hanger against the barrel, and is the method used in the FDH book. I used this on my B-78 in .22-250 years ago, and it worked for me.
Greg