hoser,
Jim Stroh of Alpha Precision installed a BMCS on my old Series 70 Government Model years ago, and radiused the edges/corners of the sight blade, and the lateral edges of the sight base itself.
Unfortunately, my second Kodak digital camera went belly up on me at Front Sight last month, and I'm in process of getting a warranty repair.
Please PM me in about a week if you don't get posted pictures here, and I'll take some for you when I have that capability again.
Moral of the story: friends don't let friends buy Kodak digital cameras. I'm shopping for another brand this weekend, and the new Kodak will be relegated to boat/backup duty.
