Home Forums Hunting & Shooting Ask The Gunwriters Mule Deer -- .30-06 and .300 H&H

300 H&H in Fedaral factory load and Winchester Factory load with the 180 Failsafe,both loads broke 3000 FPS when chrono'ed despite publish factory claims of 2880 FPS...........The 300 H&H has been killed by low published speeds, even tho it is capabile of better.... Why did the factory claim lower speeds than they were actualy loading to?...........