This is Austrian 7.62x51 Brass Cased Blank Ammunition. These are the finest blanks available and can be used in any 7.62x51mm or .308 Winchester rifle or machine gun. That would include H&K G3, FN/FAL, M-14, M1A, or M60. Contains 20rds per box.
Austrian 308 Blanks are sold out but we do have German .308 Blanks for sale if you are interested.