look at this picture.....u will find a pickup and a pick...it is my guitar grg270....facing some trouble with it ...i cont lower the single coil pickup...and its causing some trouble whenever i m trying to play it using a pick....it makes a collition with the single coil pick up...i hv tried to lower it ...but it is already in the lower position....what can i do now?i m new in electric guitar...is it making trouble for me?or all pick ups are in those position...is it posible to out it and replace another pick up in its position?
If your hitting the pickup when your picking odds are your digging in too much with your pick, you need to be touching the string with the tip of the pick.

There is plenty of height there you just need to work on technique so you stop hitting the pickup