So I finally finished my build and since I'm running a RA Ultramatch barrel (16", 223 wylde), I figured I might as well get a variable powered optic instead of a red dot to help make the most of the barrel. Do to space limitations of where I shoot, I would say my longest shot would be 300 yards, with a lion share of shooting being under 200 yards. I want to keep a true 1x at the low power setting so seems I'm limited to 4x, with a few 5x or 6x floating out there. I know what the difference is between a 1st and 2nd plane, but am wanting some real world feedback from fellow Hiders and their experience with both/either. My budget isn't huge, would say $400 (not including mount), but I do get a good deal on Vortex glass if there is one recommended that generally exceeds $400 msrp. Thanks in advance and cheers.