I watched the video and saw the barrel in the video but it didn't implicitly say they would be available, but I am glad the catalog confirms it. I'm looking forward to the 20" barrel but wonder how accurate it will be compared to the CSR? Will it be the same barrel or will the CSR have a different match grade barrel? It would be nice to shoot 1/2 MOA with match ammo just by swapping the barrel on the 17s. Now we just have to wait until these products get into the hands of consumers.The video didn't say the barrels would be released in 20 inches for the 17s but the catalog seems to confirm that. It also has some good pictures of SCARs in military hands.