I was thinking of buying one of these. However I was wondering what the extra steps are in front the site assembly. Every barrel I have seen is straight without the slight step in front of the gas block. Why are there the extra steps on your MedCon barrel?
Originally Posted By Aimless: I would think a good, experienced hunter would have a big advantage (at being a sniper), but deer don't call down mortar fire on your position after you bowl one over.