I was shot in the side of the knee with a rubber bullet from a 12 gauge. I was about 17, and friends with several of the local cops. We were standing out behind the police station talking when one of the guys tried to empty the weapon before turning it in at the end of shift. He thought he'd ejected everything so he closed the action and pulled the trigger. He had the muzzle pointed down, just not far enough down. The round knocked my leg out from under me so I fell down. The poor guy, he thought he'd shot me with a load of 00 shot. I wasn't able to walk for about three days, and I was bruised for more than two weeks, but no permanent damage was done. The officer was given a three-day suspension without pay, which I felt really bad about since he was a pretty good guy. The department also changed it's policy to require that shotgun actions be left open when the gun is turned in at the end of shift. Roger had ejected all the rounds he'd loaded at the beginning of the shift, but apparently the rubber round had been left in the gun by a previous user and he hadn't checked to make sure it was empty before loading it at the beginning of the shift.
My next door neighbor was shot with a .22 while hunting with his cousin. David said he heard the shot off in the distance, and felt something hit his arm, but it didn't hurt much and since he was pushing though heavy brush at the time he just thought he'd been slapped by a branch. A few minutes later his arm started to ache pretty badly, so he pulled off his coat to check, and that's when he saw the blood. His waterproof hunting jacket had kept any of the blood from soaking through to the outside. The bullet had hit him in the forearm about three inches below the elbow. It passed cleanly through, above the bones. He said his dad just bandaged him up and they kept on hunting. The next day his mom took him to the doctor for some antibiotics and a tetanus shot, just in case.
The other first person account I've been told was by a woman who worked at an indoor range here in Tampa. One night at closing three guys pushed their way into the building in an attempt to steal the rental guns. Fortunately, they'd already been locked in the safe. When she tried to flee one of the guys shot her with a .22 he'd been carrying. The bullet passed through her side just above the point of her left hip. She described it as feeling like a hot poker had been shoved through her. No serious damage was done and she was treated and released at the hospital.
Having been a paramedic for nearly 15 years I've seen a lot of gunshot victims and there doesn't seem to be any consistancy in the effects. I've seen a man shot nine times with a .22 mag who walked to the ambulance, and another shot once in the shoulder with a .22lr who died on the spot. Some little wounds bleed a lot, some big wounds bleed very little.