You can always build one. Get a short action Savage, a 10, 11, 14, 16 series, or a Stevens 200 and order a barrel to the contour of your choice. There are several barrel makers that you can order a ready made barrel from. I suspect that for long range silhouette that people have been getting custom barrels and do not buy the heavy 7mm-08. The 7mm-08 is usually considered a light weight rifle offering - a carrying rifle if you will, so most offerings are in lighter weight barrels. Good Luck and Good Shooting