02-10-2022, 02:15 PM
I have less than 1/2# of 748 and am looking for another #. Accuracy for me is excellent with 748 although velocity is definitely below Lever and some others. Being a new cartridge the 6ARC data is not near complete and knowledge about powders that work is growing for us loaders. I have some 2460 I am going to test for 90 to 100 gr. bullets. I am looking forward to trying the 2000MR when I get it. At this point I have used 748, H322, CFE223, AA MR 223 (now known as 2230). I will be trying H414, 2460, 2000MR, Lever and W760. I intend to post an overall view of each of the powders I try and will do this sometime by this summer. The loads posted on thus site have been very informative and useful for me so thanks to all for sharing.