Medicman,
What loads shoot best in your 1-A .303...???
Thanks,
JMV375
174 Hornady rndnose 45 gr H414 at 2400
180 gr Speer 46gr H4350 at 2250
150 Barnes tsx 46gr H414 at 2500
I have not done much experimenting as these loads were good in my SMLE #4MkII and give me 1" - 1.25" in the #1
on a good day. I am sure the action would stand more pressure, but it is a 303Br and I am happy with that. I do notice there is less brass stretch in the #1.
The above loads can be found in Ken Water's "Pet Loads" but were worked up to in the #4MkII
Randy