I just received a HRAP2 and took it right out of the box to mod. The HRAP has 6x OBSN-30, 2x OBSF-20 (used for the 2 buttons next to the stick, mounting plate gets in the way of screw-on nut), 2 OBSF-24 buttons in blue, and a Blue Sanwa LB-35 Ball top. This stick is brand new with brand new parts ready to be used. Went straight back into bag and back into box after mod was finished.
Price: $150 + shipping