I just heard today that Armatac is going to make a handful of 6.8 drums based on their 150 round 5.56mm CL-150 drum for AR rifles chambered in 6.8 SPC. I spoke with Felix from Gun Point/AV Guns in Sarasota, FL and he told me he will be the exclusive distributor for these drums. They are predicting that the drum will hold between 120 to 130 rounds of 6.8 SPC! This is what my REC7 and LWRC M6A2 need. I put a deposit down for one even though a final price is yet to be determined. If you want to get in line, feel free to call Felix at (941) 524-9607. I will post updates and pics when available. FYI!