Not able to find any BCGs anywhere (online or in person) for months, i discovered today that Quantico Tactical in Lakewood, WA had one left in stock: a chrome RRA BCG for $160. Not really what I wanted (which was a basic MILSPEC phosphate LMT or BCM or DD), but I took it. RRAs have semi/AR15 carriers, not auto/M16 carriers. The QT guys swore that auto BCGs are illegal in Washington state. Really???? Since when???? Why are Colts still sold with auto BCGs if they're illegal? Something is fishy here. Thoughts?