I’ve been thinking of this a lot and I guess I keep coming back to the fact that I probably won’t be testing new loads out in the mountains. I’ll have that done at the range for zero/sight in, I’ll get my chrono data there, make a chart then hit the mountains for practice. No need for me to take the garmin out there like that.Shooting out in the field off of a tripod while standing. Off of a tall bipod. Or a situation where it is difficult to place the Garmin on a stable surface. There are no long range gun ranges where I am at. We frequently hit the woods and shoot from clear cut to clear cut to be able to shoot 1000 yards etc. Sometimes we are shooting off of stumps etc. I have a full length arca mounted on my hunting rifles so it would offer flexibility.