I remember the first time it got in my craw. I remember it like it was yesterday. Here's the funny part, it has a faux M1C! It had it made at Griffin & Howe. It then got upset because the D's I made didn't have real rings, real blocks, real flash hiders. I told it that my customers didn't want to pay the price I'd have to charge for all that real stuff just like it didn't want to have to pay the price for the real M1C receiver, it didn't get it.
mark in rochester rides on a very high horse, it brags a lot about its scores at matches. There was an entire thread on mark's shooting prowess and how it used barrels with different twist rates then GI spec. Folks were calling mark a cheat over and over. For such a purist when applying purism to me, it is not a purist at all.