 Dutch company Armtech built the L1A1 SAS, an assault-carbine variant of the L1A1 with a barrel length of 290 mm (11.4 inches).This was similar to short-barreled L1A1 carbines used by the ANZAC forces in Vietnam.American company DSA (David Selvaggio Arms) manufactures a copy of the FAL called the DSA-58 that is made with the same Steyr-Daimler-Puch production line equipment as the StG-58.