Re: Savage LRH in 6.5x284 velocity??
Assuming you checked your powder scale, sounds like a chronograph issue to me. I have had the same thing happen to me on several occasions. My LRH generates 2945FPS with 53 gr of H4831sc and 3010FPS with the most recent lots of Retumbo with 59 gr. These velocities have been tested on three chronographs and drop data verified out to 1000 yards. I keep a supply of cartridges that have a known velocity to use as a standard to verify the velocity when I use my chronograph. I also do my testing when lighting conditions are similar to those I ran my standard load.
"Let us speak courteously, deal fairly, and keep ourselves armed and ready"-T. Roosevelt