Ok, I have a GP100 6" and am putting a scope on it for hunting purposes. How does one carry thing thing? Surely someone out there has a scoped holster rig!
Here is a Bandolier style holster available for scoped revolvers that can also be worn on the belt. Passport brand is the same or better quality as Uncle Mike's but sells for less. Made in the USA and guaranteed for life.
I cut the top front out of a nylon holster. It works well.
I have done this with many size guns. My current 6.5" Raging Bull 454 works well like this. Find a $20 uncle Mike hip holster that fits your gun and cut the top off were the scope fits down through.