The load is 60 grains of IMR4895, 350 grain hard cast, CCI Large Rifle Primer. New Starline brass trimmed to spec and full length resize prior to loading. Loads chamber nice and easy ejection after shooting. Shooting the carbine short barrell. Loads maybe too hot, severe recoil, after 8 shots my shoulder was pretty much hamburger. Started to flinch at that point and quit shooting. Examining primers I did not see any signs of excessive pressure. One strange thing I should mention. I was shooting into a 15 miles per hour head wind. Right after each shot I could feel fine degree hitting my face. At first I thought it was unburned powder but did not see any unburned powder on my cleaning patches. Not sure what that was all about?