This is for the pictured Thompson center stock Assembly including the butt plate and trigger guard from a Thompson Center. 54 Caliber Percussion Renegade Rifle. And 1 inch across the flats. The stock is in excellent condition as seen in the pics but does have a repaired Crack on the left side through the lock mounting hole as this is a common place for this to happen on these stocks. The crack was repaired and feels solid.