Date: 12/31/1969 Views: 2375
Date: 07/13/2005 Views: 3476
Date: 05/29/2006 Views: 3467
Date: 08/23/2023 Views: 160736
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.