I'd agree that's the range it shines at - in 200-400m use that field of view and sharp optics are seriously impressive, not to mention functional. I can make hits on a BMOD all day at 547yd, and the TA31 makes it easy... but the particular way I run the thing when wearing eyepro I'll wind up jamming the cheap ICE or other lame eye protection into the bridge of my nose so hard I wind up cutting it open and spraying blood into my eye - didn't drop a shot despite this, but it is absolutely possible to run the optic well while still having it be needlessly physically painful to do so.

