Here's the list... Springfield SAR48 is out.
Algimec Agmi
Armalite AR-180
Australian Automatic Arms SAP Pistol
Auto-Ordnance Thompson type
Avtomat Kalashnikov AK-47 type
Barrett Light-Fifty model 82A1
Beretta AR-70; Bushmaster Auto Rifle and Auto Pistol
Calico models M-900, M-950 and 100-P
Chartered Industries of Singapore SR-88
Colt AR-15 and Sporter
Daewoo K-1, K-2, Max-1 and Max-2
Encom MK-IV, MP-9 and MP-45
Fabrique Nationale FN/FAL, FN/LAR, or FN/FNC
FAMAS MAS 223
Feather AT-9 and Mini-AT
Federal XC-900 and XC-450
Franchi SPAS-12 and LAW-12
Galil AR and ARM
Goncz High-Tech Carbine and High-Tech Long Pistol
Heckler & Koch HK-91, HK-93, HK-94 and SP-89
Holmes MP-83
MAC-10, MAC-11 and MAC-11 Carbine type
Intratec TEC-9 and Scorpion
Iver Johnson Enforcer model 3000
Ruger Mini-14/5F folding stock model only
Scarab Skorpion
SIG 57 AMT and 500 series
Spectre Auto Carbine and Auto Pistol
Springfield Armory BM59, SAR-48 and G-3
Sterling MK-6 and MK-7
Steyr AUG
Street Sweeper and Striker 12 revolving cylinder shotguns
USAS-12; UZI Carbine, Mini-Carbine and Pistol
Weaver Arms Nighthawk
Wilkinson "Linda" Pistol