dshmel Well-Known Member Joined Mar 13, 2010 Messages 1,252 Reaction score 195 Jun 23, 2016 #1 I need an Aeropack 75mm retainer for my Terminator 5. MMT tube has an OD of 3.125" (from Rocketry Warehouse).
I need an Aeropack 75mm retainer for my Terminator 5. MMT tube has an OD of 3.125" (from Rocketry Warehouse).