This Remington 700 barreled action has been placed in a Accuracy International chassis to meld together two of the great options available to long range shooters. This combination allows you the accuracy, familiarity and smooth action of the renowned 700 action with the quality and durability of the stable AI chassis. Remington 700P 5R 300 Win Mag with Accuracy International AX Black Chassis/Barreled Action Kit