Well guys here's my baby. Gsg 522 pk.Did hammer strur mod, firing pin mod, trigger mod, red dot, gsg 5 conversion, polished everything in the trigger (my trigger is like hot knief through butter), also polished everything else inside gun (no words can describe how it feels compare to factory). Borrowed my cousin's stock for sighting my red dot(it's crazy without stock and laser bore sighter the thing was driving me crazy! ) gotta say it looks and feels awesome. Gonna proably go pay that tax stamp for sbr.she's almost done... Will post more pic when she done.