If you bolt the base to a piece of plywood, Cut the plywood to
 the inside size of your box, Cut another identical piece of  
 plywood and after removing the spring anchor hook, Use a
 small screw the same size of the spring hook threads, Cut a 
 small hole in the middle of the plywood and secure the
 plywood using the small screw through the hole where the 
 spring hook would normally screw into the top of the Star 
 machine. Pack the handle, powder tube, spring hook anchor 
 and primer tube in bubble wrap and any other loose parts 
 in bubble wrap. I wrap the Star real good with bubble wrap
 and with the plywood keeping the Star stationary inside the
 box you have less problems having the Star reloader moving 
 around and causing the damage if it were not secured inside
 the box. I boxed three like this and was told they arrived 
 without any damage during shipment.
 Buckhunter  buckhamman at comcast dot net