Date: 12/31/1999 Views: 3503
Date: 12/24/2006 Views: 2584
Date: 04/22/2009 Views: 2972
Date: 08/23/2023 Views: 88856
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.