Just wondering how many of you shoot either of these cartridges? I have a pre-64 Winchester Model 70 in .300 H&H. And I have a friend with a Ruger in .375 H&H. But have never seen another rifle in those calibers, not that I look all that hard for them either. Just thought I would see if there is any interest in them or what you hunt with them. The .300 H&H got me started in reloading so ammunition availability is not an issue for me and I have a life- time supply of brass (500 new cases) that I have not even opened the box yet and 200-300 cases that I am currently reloading until I where them out. For those who do not know the parent cartridge was the .375 H&H the .300 is a necked down version. At one point I found a deal on 100 .375 H&H cases. I annealled the case mouths and reformed them in my .300 Full length dies. Worked well enought as finding them on the shelf these days is damn tough.