This gun has a 17" clean rifled barrel and measures 41 1/2" overall. The top of the air chamber is marked with model detail Falcon Webley and Scott Birmingham Made in England. She has a block & blade fore sight, adjustable rear sight and original telescopic sight plate. The underside of the barrel block is stamped with serial number ..........  The left side of the block is stamped with calibre .22 .This example shoots well and is still extremely accurately and would suit a vintage Webley scope.