The former Sunderland player has already netted 6 times this season including at hat-trick against Plymouth. He has, however, admitted that he could suffer a dip in form as the season progresses.
“I have set myself a big target, a target of 30 goals this year,” Chopra told Sky Sports News.
“People might laugh at me saying I have no chance of doing that, but the way I have started this season I believe I can.
“When I was here the first time a couple of years ago I set myself a target of 20 and I managed to get 22, but I went through a period where I didn’t score for 10 or 12 games over the Christmas period
“If I can get a lot of goals in the early part of the season and if I do go through a bad run of form, which every striker does, hopefully the early season goals will make up for it.”