Anyone tried to make a quiet neighbor friendly load? I'm not looking for 22lr out of a supressor quiet. I have about 25 yard shot in the back yard but there are some neighbors nearby a couple of hundred yards away. They are used to nearing me plink with 22LR. I'm looking to developed a "quite" load that hopefully won't be too much worse than a 22LR. 32.2" barrel with 1:66 twist. Where should I start at gr wise to get subsonic? I'm more afraid of not getting enough charge and getting the ball stuck in the barrel. Anyone have a ~700-800 fps 50 cal load with 777, pyrodex, or regular ole black powder? FFG or FFFG better for low noise? Not hunting just shooting at some cans bottles or some AR500 steel targets.