Will be shooting one this week at my multi-gun course. We're having a side fun shoot at 1000yds, and maybe will play with the mile gong at the facility we'll be at. Main focus is CCW, CQM, and DM for 3 days and 2 nights, but we're going to break out the longs for some distance work on Day 3 before we leave.
I have yet to shoot a semi auto .338 LM, so I'm really looking forward to it. All the ones I have blasted have been TRG, AI, DTA, and other high end bolt guns.
This one is supposed to have less recoil than a 7mm WSM, and it doesn't use a break. It's been described as feeling like a .308 Winchester.