Was out at the range yesterday and ran into a guy I know and he happened to be working some new loads and had a chrono out. I fired 2 shots threw my 300 WSM using Federal factory ammo 180 NP's. The chrono read 3250fps and 3310 fps on the 2 shots I fired. The guy who owns the chrono advised me that the Federals he shot threw his 270 WSM were off the charts as well but other stuff was within quoted ranges. According to these speeds my gun is shooting the factory 180 Partitions 200-300 fps faster than advertised. Have you guys seen this before.