Remington Accessories Barrel Seal/O-Ring - 3Pk Clm We do not ship orders to post office boxes or APO/FPO addresses. Due to state laws many of our items CANNOT be shipped to the following states: CA, DC, HI, IL, MA, MD, NY, NJ Restricted Items cannot be shipped to LA COUNTY, CA; LOS ANGELES, CA; NEW YORK CITY, NY; OAKLAND, CA; ORANGE COUNTY, CA; SACRAMENTO, CA; SAN FRANCISCO, CA; COOK COUNTY Restricted Items cannot be shipped to AURORA, IL; CINCINNATI, OH; CLEVELAND, OH; COLUMBUS, OH, DAYTON, OH; DENVER, CO; DUBLIN, OH; PHILADELPHIA, PA; S BEND, IN; SHAKER HEIGHTS, OH; SOUTH BEND, IN; TOLEDO, OH; Check your state regulations, hunting regulations, etc before placing an order for the product.