Heritage, Savage, Impulse, Long Action, Left Hand Stock, Right Hand Action, DBM, Heavy Barrel Channel Barrel Dimensions Point A : 1 1/16" Point B: 7/8", Center to Center of Action Screws 5 3/16" . It is your responsibility to confirm dimensions of your firearm with the supplied dimensions of our part. Attention Customers: you will need your floorplate, front and rear action screws, and mag box from your factory stock. This stock is designed for the Savage Impulse Hog Hunter, and Big Game models. All parts have been CNC inlet to Boyds House Action. Variations may exist from firearm to firearm, and minor fitting may be required to get that perfect fit. Natural cosmetic imperfections such as minor knots, burls, mineral lines, or cosmetci fill work are not considered a defect.