libertysnake
.338 Win Mag
Why not go with a Saiga instead to avoid all this nonsense?
You wouldn't have to change anything as far as legality is concerned and since it has a conventional grip, you can actually hold it one handed while opening doors, changing magazines, and a slew of other things that you will need to do with your free hand.
The Spur is only good for a bench rest rifle in my opinion.
I don't quite follow. How would you be able to use a saiga with a full pistol grip? If at all -- maybe I'm misunderstanding.