Shooting my Weatherby Ultra-light in 270 Win, with a thin 24-inch barrel, or ,my Weatherby Mark V in 270 Weatherby Mag , with the 26 inch barrel, I place the next round,. by hand ,into the receiver at right about 1 Min. and 45 seconds, then close the bolt and sight on the target , I am usually between 2min and 15 second to 2 min and 20 seconds by the time I actually fire. If I'm speaking to a fellow shooter, it can easily go over 3 Min. I will not rush and shoot from a hot barrel. Lately , I also shoot less rounds at each range session. Where 25 to 30 rounds used to be very common for me, it's now 15 to 20 rounds per session during load development. I'm retired and I can take as long as I want to at the bench.