2 Piece bases for 80's Weatherby Vanguard Deluxe

[8x68s]

Anyone familiar with scope bases that would fit this rifle? The front hole-hole is 13/16", the rear is 5/8". This is an older style Howa where the bolt almost looks like a Mauser with a rotating sleeve, though it's not a CRF but a pushfeed.

 

[Hoss50]

I don't know about older howa but the newer ones are Remington base compatible.

 

[kiwikid]

This is the Weaver mount chart from the 1980 edition of the Brownells catalogue.