WE MANUFACTURE THESE FOR THE LATE MODEL (AFTER 1940) MARLIN 1894, 336 AND M 30 WITH A STRAIGHT GRIP LOWER TANG, WILL NOT FIT THE CURVED PISTOL GRIP LOWER TANG (AVAILABLE FROM US ELSEWHERE)THIS STOCK IS MADE TO USE THE WINCHESTER CRESCENT STEEL BUTTPLATE. ORIGINAL BUTTPLATES ARE STILL AVAILABLE AND PRECISION GUNWORKS IN TEXAS HAS NICE REPRODUCTIONS. WE USED THE WINCHESTER CRESCENT CURVE BECAUSE IT SEEMS TO BE MORE CONSISTENT THAN THE MARLIN. STOCKS ARE MADE FROM STRAIGHT GRAAINED AMERICAN BLACK WALNUT, COST IS 85.00 PER STOCK.