I have 2 of them lying here and they are both different. The gold plated one off my 6120am is 2" from center of E to E. The chrome plated one is off my 5122 and measures 2 and 1/16" from center of E to E. The lowest setting is approximatly 13/16" from top of bridge to top of guitar body. The highest setting, about 1". Hope that helps. Have you considered a solid bridge saddle vs the adjustomatic??
I was wrong once in my life but I was right and just thought I was wrong.