1 bullet choice aside from hunting, get a good 308 or 223 bolt rifle. the barrel life is great and good match ammo easy to find.
2 buy good match ammo to practice with.
3 buy the best scope you can afford with a solid reputation and use good scope bases and scope rings
I have seen plenty of people skimp and go subpar equipment and the inconsistency of said equipment hindered their growth and learning curves. Some people want the tools to do what they are not capable of. Now this doesn't mean you have to break the bank for good equipment. The industry has made leaps and bounds as far as quality and consistency of that quality. There are plenty of fan boys here for this company and that company. My advice, try everything you can when you can. Go to the store, ask a friend, make connects here, turn knobs, dry fire triggers, shoulder a rifle. get into realistic positions and see if it feels right. Sometimes the best looking girl at the party is the worst date for you. Take some advice here with a grain of salt. I've read a lot of bad information here because people regurgitate info without truly understanding it or ever having used it.
Remember, everyone has good days and bad days of shooting. Don't get frustrated and always, always remember you are always a student no matter how long you have been shooting. Some people will teach you things that change your way of thinking, others watch them, don't say anything and remember what not to do.
Shooting is the easy part, watch and learn how to read and call wind. If you make a bad call re-examine the wind and look for what you missed. There are often more than one wind channel down range.
And for god sake learn how to call a shot. I've seen some shitty dialogue and people swear they are doing good business. Any questions feeel free to pm me. Some know me here some don't. But what do I know? I'm just a high pressure welder
Oh yeah, record yourself shooting and watch the videos. See if you are consistent and making good trigger pulls all the time. I run a 2.5-3 lb trigger on all my rifles. It doesn't work for some people but if it's a work gun or hunting gun, better safe than sorry. Last thing you need or want is some feather trigger in your gloved hand or adrenaline pumpinng and you can't feel the wall. I know some guys that use them but they are seasoned boys and gals. What works for me may not work for you. Again, see what works for you. Good luck brother, and always shoot straight and true
good practice makes good habits
shooting just to shoot means jack and
always have a purpose and a goal in mind
make a task, understand what the conditions are and make a standard. Is the standard plausible. You can't ask your equipment or yourself to meet a standard that neither are capable of. Make a plan to reach said goal.