Seems like it would be a simple request, but so far Google turns up nothing. The FN-FNAR has a pistol grip stock but would be better with a regular, non-pistol grip style stock instead (in my opinion). However I am unable to find anything of the sort. I am also wondering if anyone knows, does this take the same stock as the Browning BAR MK3? And if so, where would one find a stock for this?

Just an update. It turns out that furniture for the Browning Shorttrac will fit it, including the ones made by Boyd's. They do require a small amount of sanding to fit, will have more info in a few weeks. It also makes the stock sit low, so low-profile scope rings recommended.

 

I understand not many here may care, mainly updating the thread for future Google archives as there is just so little info out there about this. 

Update #2: Boyd's stock does NOT fit - the angle and shape of the stock are simply not compatible. 

Browning Shorttrac and Stalker stocks are available from Nunrich, they use the same spacer and stock pads as well. There is a walnut or synthetic version. Rear stock is direct fit, front stock requires some sanding.

Fit and finish is great, the comb is just fine even on larger optics. 

The rails can be removed from the forend, small pan head machine screws can nicely fill the holes left behind. 

The end result is a very nice, featureless, magazine fed semi auto .308!