10 22 UTG quad mount question

[coltguy]

Hi Folks, does anyone have any experience with the UTG quail rail mount for Ruger 10/22? How wide is it? Would it fit a Shooter's Ridge thumbhole stock channeled for .920 bull barrel? Thanks ahead.
Coltguy

[Mojamz]

I just installed one on my 10/22 today... it has the wood factory stock. The quad rail fit perfectly and is very nice for the money...well made. From what I understand, it was made to fit the wood stock right out of the box but needs to modified for anything else... polymer etc. Not sure what the mods are.