If your money limit is $200 to spend on everything for the gun you will ever buy, do not get a sniper. It would only be worth getting a sniper if you had $500 to spend on the gun and upgrades. I would get an AEG instead..
but if you really have to get a sniper, both the JG VSR and the UTG L96 are both decent choices. I have both, and slightly prefer the VSR over the L96 because of the VSR's hop up and weight. The UTG L96 is about twice as heavy as the VSR and is longer, making it a less mobile sniper.
For upgrades, there are many more choices for the VSR, over the L96.
1.) 156A MOSFET with 500 Watt TVS Diode-$15
2.) 156A MOSFET with 500 Watt TVS Diode and 30A Self Resetting Fuse-$18-Out of stock
3.) 156A MOSFET with Active Braking-$20-Out of stock
Shipping cost will be $3
Feel free to message me if you are interested.