Marty Davis
Well-Known Member
- Joined
- Sep 25, 2004
- Messages
- 2,445
Does anyone have the capability to measure and calculate the exhaust port area for the new CMB .21 (stock configuration) and also the older CMB .21 (sleeve without the extra side exhaust ports - stock configuration)? If you can draw up the port shape and dimensions, I can draw it in AutoCAD and figure out the area.
Marty Davis
Marty Davis