I use the 174 grain Hornady round nose in my 303's pushed by IMR4350 powder. 174 grain is what the military used and it's best to use a slower burning powder to match the old cordite loads that the gun was developed with. That combination shoots a 3 shot group you can cover with a quarter at 100 yards.

If God wanted us to be vegetarians, he would have made broccoli more fun to shoot!

If guns kill people, does that mean I can blame misspelled words on my pencil?