Hey guys, got a friend who's wants to sell his 450 BM upper, currently he is asking $600, it has been shot less than a handful of times, it is in perfect condition, he just has other toys that he much rather play with, he has some ammo also so if anyone is interested you can pm me and I can send you photos, he is in San Francisco so if someone is up his way you can setup an FTF with him, thanks for your time
Rich