Tru-Oil Gun Stock Finish 8 oz. – There is no better oil finish! Tru-Oil Gun Stock Finish has been the professionalâ„¢s choice for gunstock finishing for more than 30 years. Its unique blend of linseed and other natural oils dries fast, resists water damage and will not cloud, yellow or crack with age. Excellent as a sealer for under butt plates, recoil pads and in inletted actions to prevent stock damage. PLEASE NOTE: This item cannot be shipped to an address within the State of California.