Husky 576 ring gap ?

[roncoinc]

Just got a nice top end for my 576 and measured the ring end gaps.
top ring 18 thou
bottom ring 16 thou
is this acceptable for a two ring setup ?
also estimate on a compression number would be nice .
tnx.

 

[67L36Driver]

I don't 'do' Huskvarnas but, .005"-.008" would make me smile on rings notched for locator pins.

Butt gap with locator pin rings typically call for .070"-.080". Principal reason I get rings from 'The Greek' to fit to my old Homies. I can file my own notch.