Pardon me for putting my 2 cents worth in......My thought is , the gun is obviously a right hander , so if it had a cheek rest , it would be on the top left side of the stock. Giving that , the star might be located about half way between the butt plate return and the wrist return just below where the cheek piece would start to roll over to the patch box side. If you wanted to go completely psycho , you could inlet a cheek piece into the left side of the stock and mount your star above the new cheek piece nice and proper. One other thing , just can't stop.......Please put no brass screws on your project. Steel single slot screws only . Any half baked "expert" will spot them instantly. ...........Wlsh ya good...........