I've done a little search. I would like to know if it's a round or square block. Does it have removable triggers, is the TR trigger top or bottom first. If it is a round block are barrels available for these?
Round mono-block with removable triggers. The "B" refers to bottom or bottom 1st. It's a little bit harder to find barrels versus the square mono-block, but they are out there.
I’ve owned a few TM1’s and only one MX8 that I still shoot, so I’m far from any kind of expert when it comes to Perazzi and especially since they introduced so many models it’s like the gun of the month club, but I thought the MX3B was the flat ribbed version of the model. I can’t find my old catalog but I think they advertised it for Olympic Trap. I always thought the B was for Bunker.
