The ever popular skeleton butt is precision machined from solid stock with contours to enhance your shotgun or rifle.  Slightly tapered for easier wood-to-metal fit.  May be blued, case colored, or hardened and polished.  Counterbored for, and supplied with, four screws.  1 ” wide (the shotgun plate is wider at the toe), .100” thick, weighs 1 ounces.