Razial, there are rules in all the fields in the Lower Mainland requiring you to have taken a sniper certification course if you want to use a bolt over a certain fps. If your bolt isn 't 400+ fps there's no point using it as a sniper. Plus you have to pour a lot of $ into a sniper rifle to really make it effective. The only way I could justify the $$ to my wife was to call my sniper "medicinal" given that I have a herniated disc and need to lay around in the weeds alot.
Take the advice from others on the forum and start with an AEG. Airsoft sniping is not like COD and its not for everyone.