Manufactured in England as an evolution of the battle tested Arctic Warfare family of rifles. The AX family takes Accuracy International's action and puts it in their own chassis system, which features a Keymod forend, pistol grip with interchangeable back straps, and side folding buttstock with adjustable comb and length of pull. The forend on this rifle is fitted with a Harris bipod. The action is marked on the left with the Accuracy International address above the importer markings and on the right with the model and serial number marking. The barrel is fitted with a three chamber muzzle brake and is marked on the chamber "AINA 50 BMG". Includes a manual and Accuracy International advertisement.