I just got home from shooting in a small local match. This match was run under rules of what is known as ICORE which stands for International Confederation of Revolver Enthusiasts. So obviously everyone was shooting a revolver. This is so much fun. I shoot an 8 shot revolver chambered in 9mm. I have two of these guns, 1 is set up with a red dot sight the other is iron sight. I also have a classic 38 special/.357 Magnum 6 shot revolver, cut for moons. All of these are set up for competition. I shot roughly 10,000 rounds of handgun ammo in 2017. All of my competition revolvers are Smith and Wesson and have been put into competition readiness by one of the premier revolver smiths in the country.
I grew up in a competition oriented smallbore rifle family but never really shot handguns very much until about 5 years ago. This is my 3rd year with revolvers but I do shoot auto-loaders and rimfire pistols. I also handload all of my own center fire ammo. I'm a certifier NRA Range Safety Officer, Pistol Instructor and Metallic Reloading Instructor. This year I expect to compete in approx. 35 competitions and I have my fingers crossed, my better half is going to give it a try. She shoots but doesn't compete.
There are kids as young as 7 years old that compete with adults and I know several that are well into their 80s that also compete. We are seeing more women getting involved also. My advice for anyone who hasn't been a gun owner before is to start with a rimfire (caliber 22 long rifle) semi-auto. Take a basic pistol class, join a club and go shooting.
Good rimfire pistols that are not going to break the bank are the Ruger Mark 3 or 4 and the Smith & Wesson Victory 22. We have several of both, they are both really accurate, inexpensive and fun to shoot. The S&W is a little less expensive than the Ruger. Either one has a ton of aftermarket add-ons and modifications available to increase the total joy of shooting!
ON EDIT: Let me add that I'm obviously and NRA member but also belong to GOA (Gun Owners of America), USPSA (United States Practical Pistol Association), IDPA (International Defensive Pistol Association), ICORE (Mentioned above), Pennsylvania Rifle and Pistol Association (The PA NRA affiliate) and four (count them 4) private gun clubs. My favorite competition is Steel Challenge. Steel Challenge is part of USPSA. The idea behind steel challenge is shooting at 5 steel plates with the time to do so recorded. The faster you go the lower the time, that determines where you place in the match. There are numerous divisions depending on the type of firearm you shoot. When I compete, if It's a large match I will place in the middle. I have won my division (revolver) twice within the last few months in small local matches. I consider myself average in marksmanship skills. In two months I will turn 60 years old. It is a hobby for all ages!