7.5" SBH front sight ?

[Rabon]

Is the front sight on the 7.5" SBH (this gun is a blued Bisley) tall enough to zero at 25 yards with a 320 cast crowding 1400FPS? As this is a blued gun, I really don't want to deal with changing the sight and base and could pickup Bisley hunter instead.
Thanks.

 

[Rabon]

I went ahead and picked up the 7.5" Blued Bisley and had the time to shoot it this afternoon. With a 320 cast the standard front sight is plenty tall enough.