We turned this DSA SA58STD with a 21″ barrel full length handguards and a full length gas system and rebarreled it with a DSA 13″ barrel with fixed 3″ muzzle brake shortened handguards and gas system.  Doing this turns your STD into a variant of DSA’s SA58Elite.  We can also build the FAL using your parts or parts we acquire if you are looking for your own unique rifle.