Underwood Ammunition 300 AAC Blackout Subsonic 220 Grain Match Hollow Point Boat Tail Box of 20

While taking advantage of state of the art testing equipment, this high performance ammunition by Underwood is field tested using popular, real firearms that customers are most likely to own out in the real world with all the elements you would experience. This ammunition is built to the tightest tolerances for peak performance rivaling and sometimes surpassing hand loads in many guns. If for some reason Underwood Ammunition fails to meet performance expectations, Underwood stands by their product 100% and will make sure the customer is satisfied with every purchase. This ammunition is new production, non-corrosive, in boxer primed, reloadable nickel plated brass cases.