ibanez bridge question

[iplay4-5]

so i'm looking to upgrading my ibanez magorly and i cant find where the MM spacing for the bridge is i have the SR-506 (2006) model and i want to get a hipshot "A" style bridge so does anyone know the MM spacing to this bridge? the website says it's the B106 bridge style so please if anyone can help me thank you

 

[g00eY]

you could measure it. measure from the middle of each string. it's probably 17mm or something.