Sniper Country Duty Roster collective wisdom

Windage for M-16A2:

Could anyone be able to tell me what the windage adjustment knob on an M-16A2 is graduated in (in terms of MOA)?

ORLANDO, FL USA - Thursday, November 19, 1998 at 09:59:04 (EST)

Re: M-16A2 or AR-15 sight information (windage)

J. Custis,
Your sight radius is: 20 inches,
Windage screw has : 36 threads per inch,
Windage knob has : 10 clicks per revolution,


Each click equals: .477 MOA; Darn close to .5 MOA.
Each click equals: .500" per 100 yards.
Aperture movement/click is: .0028".

Ron N. <>
USA - Thursday, November 19, 1998 at 12:06:35 (EST) 

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