I would have to agree with all the above. IF there were a glut of LH M70s on the market then it might be less desirable with the BOSS however if you want a LH M70 you don't have many on the market to choose from.
My experience is similar to RickBins, my BOSS equipt Stainless Classic is the most accurate of my M70s, but that ugly dog knot on the end drove me to buy a standard take-off barrel for it. I can't bring myself to swap it out though. Ugly is as ugly does and the noise is mitigated using the non-ported (CR) body and the brake makes it a sweetheart to shoot off the bench.
