Date: 12/31/1969 Views: 4517
Date: 08/27/2005 Views: 3373
Date: 04/16/2005 Views: 8824
Date: 08/23/2023 Views: 767051
Comparison of old mass balance arm assembly to the Mod 70 version. The new one is much stronger. Probably a worthwhile improvement in spite of the miserable job it is.