Anyone having any success with these? Had a really disappointing run at them with three different rifles. 280ai 9t, 7wsm 8t, 28n 8.4t all with rl26. Rifles previously all were working well with 175-x’s. Literally nothing even hopeful from any of them. Really kinda ran the gauntlet with them from in the lands to large jumps. Velocities from 2850’s-3250’s.