Talked to Glenn Baker who did my fitting a few years back. He feels that, since it is a straight grip with double triggers, LOP should be made same as for a similar SxS. He felt that a single trigger would necessitate going about 1/2" shorter on LOP.

He also gave me another idea on the finishing of the butt. Like him , I hated the prominent Phillip's head screws that fasten the nice matching wood butt plate onto the stock. Liked the wood but the screws have to go. He recommended new flat headed, engraved and blued screws. Think I'll go with that.