SOLD PENDING FUNDS***I have a new SOCOM style 9mm mag block i'm wanting to trade. It uses UNmodified Stem 9mm mags. I purchased and ending up going with a Colt style setup, so i have to use Colt or Uzi mags. I have listed in the WTS forum for $40.00, i gave $45.00 for it but again, i have no use for it. I'm looking for a good brand upper receiver armorers block, a good barrel wrench, a new complete A2 sight assemble or maybe a BUIS. Feel free to email me the most i can do is say no. Thanks again.