Got an LT 3-15 today and mounted it up. No shooting yet, but my impressions so far are: The weight is noticeably lighter than the 3-15 Heritage. The rifle feels more balanced than before. The glass is, of course, the same, which is to say it is fantastic. I had ideal viewing conditions because it was cool and we've had rain and wind to clear the air. But @ 15X I was able to easily read <span style="text-decoration: line-through">6"</span> (bad typo!!!) <span style="font-weight: bold">16"</span> high lettering 3 miles away, even at the edges. The best way I can describe Premier's glass is everything is just crystal clear.
The turrets are fairly easy to turn and clicks are crisp. Compared to the MTC clicks I don't notice their absence much. The turn indicator and windage indicators make sense. I didn't need to mess with the reticle focus and found getting behind it was pretty easy whether prone or sitting. This model doesn't have illum but I can't really use it for hunting and the Gen II reticle is plenty visible. Tool-less zero is also not a factor for me so that is not missed either.
The turrets are fairly easy to turn and clicks are crisp. Compared to the MTC clicks I don't notice their absence much. The turn indicator and windage indicators make sense. I didn't need to mess with the reticle focus and found getting behind it was pretty easy whether prone or sitting. This model doesn't have illum but I can't really use it for hunting and the Gen II reticle is plenty visible. Tool-less zero is also not a factor for me so that is not missed either.

