ok folks i have an AI AE currently in 260rem. i have mounted on it a 12-42 nxs using warne mounts. problem is that i only have 17moa elevation left in the up direction from a 100yd zero. thus a set of mounts that had say 15-20 moa slope built in would be nice if i am to make it to a 1000yds without requiring hold over. question is, what mounts to go for. please bare in mind i am in the uk and we don't have access to all the stuff you american folks can get your hands on. cheers derek ps, if i have posted this in the wrong place then i am truly sorry.