Who makes the best .303 British factory load for deer? Most of the major manufacturers make it. My rifle seems to like heavier (180 grain) loads.

The 180 will work very well as would the 150. I like the 180 as well, as does my rifle.

To bad you don't reload.Try some factory 215grainers if you can still find them.This cartridge duplicates the US 30-40 Krag.I wish I had a dollar for every big game animal shot with this gun in Canada and I could retire.Buy some dies and hook up with someone with reloading equipement.............Harold