I have a brand new 6-position stock kit including stock, tube, buffer, spring, etc. This came on a complete lower I bought today, but I switched to an A2 stock for the build I'm doing. Made by Tapco, color is black; I can post a photo, but I bet you know what it looks like... $60 for everything (they are about $70-75 + shipping online). No trades other than maybe a complete BCG. Located in SE Portland / Milwaukie.