Casper: The gunsight was something a squaddie helped me make 2-3 years ago that was a variation of his. I had him apply Andy Bush's (simhq.com) "deflection" rings to my squaddie's gunsite - inner ring - 0-15 deg deflection, mid-ring 15-30 degree deflection, outer ring 30+ degrees of deflection. Kind of a busy gunsite though but I find it has helped me more than it has hindered.
Tango, XO
412th FS Braunco Mustangs