Dude 3 years aint shit...I say that in a GOOD way. You have ALOT of growing to do bigtime. Ioo many guys refer to bulking and cutting as a binary/either-or scenario which is wrong. You have too look at the situation in context...for example, for a bodybuilder who competes often it is more adept to use the bulking/off-season and cutting/showtime terminology in a conventional/cliche way. I cant count the mofos at the gym that compete so fucking often then look the same as they did 5 years ago.lol Don't get me wrong, I know thats not what you do, but I am just emphasizing a point...when you go on a traditional "cutter", you lose a shitload of strength to boot. Its common and natural to happen. You dont WANT that because when trying to build muscle size, that route is like taking 3 steps forward and 2 1/2 steps back. Fuck that. I tell those niggas all the time "quit doing 2-3 shows a year and take 2-3 years to fucking lift some heavy weight and GROW!". Don't take out of context what I'm saying...this Hamburger-Helper-eating-nigga is by no MEANS saying to get fat in the process...its a fine balance. You use the mirror as your gauge if you getting fat in the process...if ya don't like what ya see, gradually back off the cals a bit. If ya aint growing like ya want, gradually up the cals a bit. Shit even when I'm 280, my bf don't go over 13%. I would say as a "general gauge" I wouldn't get over 15% in the process if I were you.
I aint trying to write a book here, but this shits my gig. I been in the game 30 years and not to brag have gotten pretty fucking big myself for being natty 90% of those years to boot. In short, you wanna get bigger muscles you need to get stronger. I dont give a fuck what ANYBODY tells you. I dont mean stronger as in trying to do a max, I mean stronger for reps! I guarantee, if a dude is squatting 275 for 10 now, his legs are gonna be a shitload bigger when he works up to where he is squatting 405 for 10. Follow me? Its simple really, not rocket science. But the hardest part is " persistence"! The shit don't happen overnight cuz.
Trust me, at only 3 years at hitting the iron, you have PLENTY of growing to do brutha. You will surpass that goal of 200/10%...you will CRUSH that goal.

What you wanna do is stick to the basics...squats, leg presses, benches, inclines, dips, militaries, deads, bent rows, wide grip chins, skullcrushers, barbell curls should be the core of your game. Stay away from all the fancy machines and pussy ass cables and kick it HARD in the gym...not long, but HARD. Eat right and get rest and dont overtrain and you WILL grow brutha.