5.56 x 45mm NATO

NOTICE: Normal supply chains are experiencing ammunition shortages. As a service to our customers, we releasing a very limited quantity of our engineering and product test ammunition from our climate controlled secure storage facility to help those customers who cannot locate quality ammunition for use in their firearms. We expressly reserve our right to withdraw ammunition availability at any time, without notice and without incurring any obligation. Supplies Limited - In Stock and ready to Ship!  Note: All ammunition must ship by Ground Service. Must be 21 Years Old to Purchase.