maximus Report post Posted November 8, 2013 need a little help, i have speer Spitzer BTSP, and reloader 15 powder if anybody has any recipes for, can't find one the shoots good groups, tried a few from the manual, the bullets are 150 and 165 grain, any help will be greatly appreciated. thanks for the help. Share this post Link to post Share on other sites
Elkhunter1 Report post Posted November 8, 2013 I would start at the lower load for that round and powder. Load like five rounds increasing the charge by half grain increments until you reach the max load. If your gun likes the round you will get a good group from one of the loads. Share this post Link to post Share on other sites
maximus Report post Posted November 8, 2013 thank you i'll try that. Share this post Link to post Share on other sites
