Type 45 Siamese Mauser bolt action service rifle chambered in the 8×50mmR rimmed centrefire cartridge. Manufactured by the Koishikawa Arsenal, Thailand, and used in service between 1903 and 1923. Rifle is complete with the issue dust cover, and shows the Crest of Thailand to the forward of the action, with the the Thai marking to the back of the action. Manufacturers marks to the left of the action showing a mark for the Tokyo Arsenal. Rifle is complete with sling swivels and issue cleaning rod. Wood is dark showing its use and handling but solid with no cracks or breaks. Bore is dark with visible rifling that is serviceable. Metal shows 90% of its original finish, being dark and even overall. Action functions smoothly as does the dust cover.