I have a new BrazTech 16 inch barrel stainless 44mag that I have not fired yet. After reading all of this I decided to get the calipers out and measure the sights. According to the Marbles formulas the front sight is about 1/8 in (3mm) too short. It is .360 in or about 9mm above the barrel.
I spoke to Steve Young (Steves Gunz) and he said that it is very difficult to get parts right now. So, I am not even going to try to get a sight from my dealer.
Steve suggested a Skinner front sight if I can live with a skinny (.050 inch) sight. My Rossi sight is .080 in wide.
I went to the Skinner web site (
http://skinnersights.com ) and ordered the front blade sight. It is too tall, but can be filed down to the exact height needed. The dovetail is a little oversize also allowing a custom fit.
The Skinner site says he will build any height or width you want. I am going to try the thin one and then decide if I need a custom fit one.
It is a cheap experiment. I will post the exact height I wind up with with both 44 special and 44 mag ammo. It may take me a while.
Jim