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MadMax · February 16th, 2010, 01:41

Sorry, the timer and IG mechanisms are not cross compatible. Too much difference in the way they work. I had to make changes to the aluminum valve body tube (tubular part housed in the shells) which is not removable from the grenade shells.

Basically I had to reduce the difference in area between the large and small diameters on the shuttle to reduce the net axial force that the shuttle exerts on the trigger bits. I also had to shorten the sealing length on the small dia end of the tube to advance the opening of the shuttle when the IG stack collapses.

February 16th, 2010, 01:41	#42
MadMax Delierious Designer of Dastardly Detonations Trader rating Join Date: Dec 2001 Location: in the dark recesses of some metal chip filled machine shop	Sorry, the timer and IG mechanisms are not cross compatible. Too much difference in the way they work. I had to make changes to the aluminum valve body tube (tubular part housed in the shells) which is not removable from the grenade shells. Basically I had to reduce the difference in area between the large and small diameters on the shuttle to reduce the net axial force that the shuttle exerts on the trigger bits. I also had to shorten the sealing length on the small dia end of the tube to advance the opening of the shuttle when the IG stack collapses. __________________ Want nearly free GBB gas?