Bolt carrier group
ya i cant blame botach but i did order mags right after craziness and they sh0wed stock but then of course went on back order. it was hard to get ahold of them for 5 days but yet again i understand the panic had them over busy since then i have emaild back and fourth with them many times
Birth Control Goggles.
Name applied to the standard military-issue corrective eyewear.
Looks like these.
Not that this is truly relevant to the actual purpose of this thread, but...
Those are the OLD style BCGs... the new kids are now issued a much more fashionable "Buddy Holly" style of glasses.
Link