I have a 6.5 RPM in a Weathermark LT that I’ve had for 3 years now I think. It’s light which makes packing it definitely enjoyable but I do find it tough to shoot. I haven’t reloaded for it, just factory loads and I haven’t had any great groupings with any of their ammo. Personally if I had to do it over, I’d get a 6.5 PRC. They’re not that much slower and ammo is more readily available. I haven’t seen RPM ammo on any shelves where I’m at in over a year. PRC is more enjoyable to shoot as well. I haven’t hunted with my RPM for the last 2 years. Maybe one of these days I’ll tinker with it more, but I found a different rifle that I’m much more confident in that I’ve used for the last 2 years.