Gun Stock Sealer & Filler - Seals out moisture and fills the pores in one easy step. A clear sealer and filler lets you choose your favorite stain or leave the wood in a natural tone. Use Sealer & Filler as the first step to a beautiful Tru-Oil Gun Stock Finish. Easy to use and dries fast. PLEASE NOTE: This item cannot be shipped to an address within the State of California.