>>7102369Im assuming you are talking about the B.A.T. peg being too big for what you need?
Use an exacto knife and slowly shave down the peg until you get it close to the size you need. Dont take off too much at one time. Take off a little bit at a time. It doesnt have to be as small as the other peg as the upper arm hole stretch so it can accommodate a peg that is a little bit bigger.