Well, I finally got my new Savage 10FCP HS 5R put together and to the range to zero the scope. The 5r has the 24" fluted barrel with the 5/8x24 threads and as it sits now it's topped with the Vortex HS LR 4-16x50 FFP XLR, Vortex precision matched rings, EGW HD base, and waiting for the Seekins...