Thanks Iowa303.

I posted my inquiry on other forums too, and I have now heard 2 times about the good performance of the Hornady. I may go that way. The guns will not be ready to zero for about 3 weeks so I still have time to get feedback on 303 bullet people have used. So far the Hornady seems to get the best reviews of any of the American .311"s but Speer also gets some good reviews. Woodleighs get the best reviews so far, but are too hard to get at times, and too expensive for many shooters to make practice ammo with. I want these rifles to be heirlooms that will get some good use in the fields, and no one can learn to use any rifle artfully unless they practice with it quite a lot, which most shooters cannot do if the ammo costs well over $1 per shot