Tamiya kits have the old style launcher included - even the new ODS kit has the old launcher - the front of the launcher is very different in M2A2, but I managed to modify it in my model to look more like the new launcher. The rear of the launcher is also different with single release handle instead of old two and this part is very simplified in Tamiya kit anyway, so I will just put a cover on the launcher and not add any detail there. The other difference between old and new launchers is the bottom plate, between the two support arms that attach the whole launcher to the big hinges. I have one photo that barely shows this area on old M2 and it looks that there is some plate, probably with lightening holes between support arms. Tamiya made this plate in their model but without holes - just with shallow round hollows.

I can't find any clear photo of this part of newer style launcher. Some photos I have suggest however that there is no plate between the support arms at all. Two photos in Europa Militaria Bradley book show the launcher from the front and slightly from above and it is obvious that you can see right through the launcher between the launcher tubes, thus suggesting the lack of bottom plate there. The single photo of this part I've found on the web is below:

Indeed it looks like there is no bottom plate, but what is this lighter rectangle?...
Also note that bolts on both sides of the launcher where flush with the launcher wall in M2 and are now simplified and stick out of the wall in M2A2.
Can anyone help me here? I think it may be difficult for Major Rob to take the picture of the launcher bottom as it requires starting the vehicle and raising the launcher, but maybe someone already has a good picture? Other option is a scan of TM - I'm sure there must be a drawing in a M2A2/M3A2 OpManual or some maintenance manual that shows the bottom of the launcher. Unfortunately Bradley TMs are not available for free download - still too sensitive information in there

Best Regards,
Pawel