- Welcome to the Northwest Armory Web Site! If you are looking for great binoculars, rifle scopes, or spotting scopes, Swarovski's are for you! With 100 years of glass grinding experience, and 50 years in the production of extreme high quality optical instruments, Swarovski builds the highest quality hunting optics today. Currently Northwest Armory has a good supply of the EL Binoculars in stock.www.nwarmory.com