What scope for my 20" AR?

[SouthBendIN]

Hey everyone. I'm looking for a scope for my 20" dpms AR. My AR is a sdm-r civilian copy and I want it to look as close to possible as the real Marine version of the Sdm-r. Here is a picture of what im talking about:

I'm goign to get a yankee hill flip down front sight block soon as well but trying to find a scope that look like and is close in size to the one picture. I haven't shot my AR any more than 50 yards yet but am joining an area club this spring and will be learning to shoot a max of probably around 450 yards.

Budget is about $150.

Does anyone know of a scope that fits the bill and looks just like the one pictured? TIA

 

[redneckmedic]

This is a place where you shouldn't short yourself. I would at very min. buy a supersniper. Any scope less than that range ($300sih) will eventually fail you... most likely. Maybe used bushnell or nikon low end.

*** BTW I have an ACOG and it is only 4x but makes torso shots at 650 no prob.

HTH
RNM