To my knowledge, none of our descendants have a proven lineage to the heraldic family of Masters as shown in Burk's General Armory.  We have seen little variation in any Masters Coat of Arms so we feel reasonably comfortable that if and when we can establish the necessary link, our Coat of Arms might possibly be basically the same as the one above.  

Feel free to copy and use as you wish - as long as you don't charge for it.