I have a new Contender barrel and am looking for load data. Barrel is 10" and I am planning on H335 and starting with Speer 145g grand slams. Flexible on the bullet but want to stick with H335 as I have a bunch of it.
What are your favorite accuracy loads? Want to shoot steel to 300+
Thanks in advance!
What are your favorite accuracy loads? Want to shoot steel to 300+
Thanks in advance!