M16a1 rear sight windage click values

[M1CHAZZ]

I forgot , is there a value for the "clicks" On an A1 WINDAGE? IE:one click equals 1 inch at a specific yardage???

Chuck

[Dan Shapiro]

1 click moves the strike of the bullet 1 inch at 100 yards. At 200 yards, that same 1 click moves the strike of the bullet 2 inches. At 300 yards, 1 click = 3 inches. Etc.