Question for you ppl with the HD (or similar) sights.
1. What is the width of the front sight and the rear notch?
2. I assume for speed shooting you guys are putting the front dot over the target as far as sight picture?
3. Do you guys still use a traditional "split the target with front blade" sight picture for slow/precision shooting?
I'm tempted to try something along the lines of Trij HD, currently have plain black iron sights on my guns and aim with the top of the front blade. I find this to be accurate, but slower than using the "line up the dots" approach, especially in less than perfect lighting.