Joeblack, I have seen several BSA marked sxs shotguns.  Don't know if they sold rifles with their names, but haven't we heard of air rifles marked BSA ?
Paul, pages 108-111 of British Gunmakers by Nigel Brown give serial numbers of rifles and air rifles and BSA product codes.  The book states that John Knibbs International, Hillside, Shawbury Lane, Shustoke, Warks B46 2RR  [ph 01675 481006 and fax 01675 481984] has the surviving records for BSA shotgun, rifle, and air rifles.  Peter Martineau of BSA has later been able to update airweapon serials.
Last edited by Daryl Hallquist; 04/24/10 02:48 PM.