George:Welcome to GTA!I just got done sizing the Penn Bullets .360 DBBWC and went smoothly. I just purchased a Lee Press and the re-sizing kit in .358 for this job and for future use. I used the lube that was included with the kit and it did a fine job but will not be using it in the future because the lube does not wash off easy. The only lube I have tried on my own Career 707 9mm so far is Ballistol with good results using a .360 round lead ball. I will also lube the Waddcutters with this lube and see what the results are. I will let you know.I will have to also try the lube Marvin is suggesting as I know he is very knowledgeable when it comes to casting, sizing, lubing and Big Bore Air Rifles.By the way George, have you thought about trying the Big Lube EPP-UG 45 caliber bullet for your 909? Big Lube introduced the mold a short time ago and has been a big hit for 909 owners. Big Lube is out of stock on the mold right now BUT Whyte Leather Works may have stock on already cast bullets and may be willing to ship to Canada.I would post a link for you but I do not have link rights yet so give it an internet search.Maybe someone will post the link that has link rights on this site.Till the next time.Paul