Am currently running my PST in the LT-111 mount on my OBR. Problem is that the LT-111 is 1.53 high, and even with the CTR/RISR combo, the scope is just a tad too high to get a good solid cheekweld. Either the 1.40 or 1.45 Badger rings will clear the bell with butler creek cap, according to my math. Anyone else been in this situation before? Which height should I get?