Product Description SIG SAUER 516 Tread 16.5 barrel 5.56 Nato with one 30 round magazine SIG Sauer 516 5.56 Nato at Bass Pro Shops Browse all Bass Pro Shops deals $799.99 In Stock at Bass Pro Shops Price verified 3d ago Buy Now at Bass Pro Shops Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand SIG SIG