Arkie72327
32 Cal
I have a damascus steel Belgian double from around 1899, seems mechanically sound and the bores are good. I plan on rolling some blackpowder shotshells with Goex. I don't have regular 209 primers, and really don't want to pay near $50 shipping just to have a couple hundred primers sent to me, but I have a full box of Winchester 777 209 primers for my inline 50 cal and they are available locally if I go past the near box of 100 I have (regular 209s are out of stock here). I understand the MZ primers are cooler to eliminate fouling and not send a projectile down a rifled barrel before combustion of powder is complete. Would the MZ 209 primers I have be sufficient to touch off FFFg powder in a 12 gauge shotshell reliably?