I am thinking about buying this scope for my AR and need some information about it.
www.swfa.com/pc-7145-292-ior-4x24-tactical-30mm-rifle-scope.aspx

1. does the rubber eye piece come off so I can put flip up covers on it.

2. how well does the BDC work out of a 16" 1-8" twist with 55 and 75gr ammo.

3. how well does the windage turret work? is it easy to adjust and is there a good range of adjustment?

4. is the CQB reticle cluttered or easy to use or should I just get the NATO reticle? its mainly paper punching and a competition when I have the time and money.

I need as much information aa possible, thank you.

DMgangl