Has anyone used the hollow point? I see several comment and post about the 40.1 grain slugs, but I'm curious about the 33.1 grain .217. I purchased my M4 Impact sniper shooting 950 fps with the 33 grain slugs. IDK how many shots or my ES. My chronograph just arrived. Still awaiting my tank for top airgun tank and optic choice. Currently it looks like Utah have me on my macro power wheel at 16 and the macro at 4. I like to be 140ish on my regulator.