Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
What about using the following. Looks like you can install a pressure sensor on top even though its not really needed.
http://catalog.baldwinfilter.com/PartSpecification.asp?URL=PartEntry.asp&partnumber=BF5813...