Also, I often bring two different rifles to each range session. I don't often bring more, as the range is fairly close to home. I often will shoot one or two 3-shot groups through each rifle, and then switch to let that one cool down. I didn't like having to un-attach and reattach the MS each time I did that, including shifting the number or type of pads to make it just the right distance from the muzzle, and again, I assume from your front-rest version, it still changes the POI, because it's supposed to be near the bullet path. That was a deal breaker for me with the MS, you can either chrono or sight in, but never both at the same time. Lots of wasted rounds. If I was focusing on 6mm and smaller, I might want the MS.