I have to agree with USMC.
What kind of revolver are we talking about? Is it a 4" Python or a 10" S&W 500? Is it scoped?
Right now I am looking for a holster for my 4" Colt Trooper to carry with me as a back up as I am boing to use my muzzleloader this year. My problem is that I am lefty. I sent several emails out to custom manufacturers for a cross draw belt holster for it. Bucause I wear a short, waist lenght jacket while hunting, this will be a perfect rig for me. I will not interfer with me sitting or walking and will be out of the way of my fanny pack.
When I carry my scoped S&W 29 with its 8 3/8" barrel, I carry a bandolier type holster made of codura outside my jacket.