Mizuno publishes the lofts of each of it's club. But, if it's not a current model, you might have to ask them for it. The lofts are probably like their current models. Of course, you could also have them adjusted since they're probably forged.
thanx
Swingerz Golf was created on 2002-10-23.
The Golf Fix - 2009 2-23 was released on: USA: 28 June 2010
Fred Couples Golf was created on 1994-12-23.
Swing Away Golf was created on 2000-03-23.
Hal's Hole in One Golf was created on 1991-02-23.
The 700 Club - 1966 2013-07-23 was released on: USA: 23 July 2013
The 700 Club - 1966 2013-08-23 was released on: USA: 23 August 2013
The 700 Club - 1966 2013-10-23 was released on: USA: 23 October 2013
The 700 Club - 1966 2013-12-23 was released on: USA: 23 December 2013
The 700 Club - 1966 2013-01-23 was released on: USA: 23 January 2013
The 700 Club - 1966 2013-04-23 was released on: USA: 23 April 2013