bgrubb

I have a Left-handed SBE (not SBEII) that I am looking for a Black Pistol grip stock for. Does anyone know if the ones for the M1's will fit? If memory serves several years back I thouthe the standard stock for the SBE and M! were the same, so the Pistol grip for the M1 should also fit correct? If anyone has part number for the correct stock that would be great. Also is it legal to add a magazine extension and pistol grip to the same gun? If it matters I live in WI. Thanks for your help?