Old Odyssey Dual Force Putter Weights?

[RockitSauce]

I have a couple old Dual Force putters I will never part with. One is a DF992 and the other is a DF770. The 992 I have about 20 grams of lead tape slathered onto it to bring the weight up a little but I was wondering if anyone knows where I can find the weights of these old putters? Im assuming theyre in the 320-ish grams area but Id like to know what they really are just out of curiosity. 

[MarineJoe]

I have what is probably a preprod model of the Rossie 1 that Brad Adams gave to me while he was out on the senior tour in '94.....never letting go of it!

[ChuckZ]

I game a Newport 2 Notchback Scotty Cameron.  Have two of them.  One in black when it was first released and the 2016 chrome release, which was the last year that line was released.  I game the chrome, because I like the face better and the way the ball releases.  Have had four other Cameron putters, but did not like the set up and sold them to family or friends.  Who does not want a Cameron for a decent price?

I also have an old Ping Pal 4 BeCu that my wife purchased for me.  Was a good putter for me before I went to the SC putters, after trying numerous Odyssey putters, which I could never find one that fit my eye, set up and tempo.  Just cannot let it go.  Also have two Acushnet Bulls Eye Putters with original grips on them; (1) John Rueter Jr Made in USA LB M 6S  (2) Prop Balance Flange Made in USA.  Both old school, classic putters.