I recently received the kit from ebay seller, turret is a M48 base, kit has good update for the Israeli version, great detail.

I have the kit in hand, good ol' Sprue Bros, and the turret shell is M60, has the sharp upper rear, so could mean more to come.
I suppose it could be time for Academy to update the old M60 hull, but to me they're kind of like an old sweater: maybe not the classiest thing around, but I feel comfortable when I put it on.