Lee Enfield No: 1 Mark III 1938 GR1 Singapore SMTLE . 303 BRITISH 10 round Mag, full wood, swivels, bayonet lug with pig sticker bayonet included, rear brass butt plate with tool kit compartment, 2000m rear adjustable iron sight. Frame and butt stock medallion match. Mag number unreadable. Length: SMLE No. 1 Mk III: 44.57 in (1,132 mm) Barrel length: SMLE No. 1 Mk III: 25.2 in (640 mm) In late 1915 the Mk III* was introduced incorporating several changes, the most prominent of which were the deletion of the magazine cut-off mechanism, which when engaged permits the feeding and extraction of single cartridges only while keeping the cartridges in the magazine in reserve, and the long-range volley sights. The windage adjustment of the rear sight was also dispensed with, and the cocking piece was changed from a round knob to a serrated slab. Rifles with some or all of these features present are found, as the changes were implemented at different times in different factories and as stocks of parts were depleted. The magazine cut-off was reinstated after the First World War ended, and not entirely dispensed with in manufacturing until 1933. The SMLE Mk III* (renamed Rifle No.1 Mk III* in 1926) saw extensive service throughout the Second World War, especially in the North African, Italian, Pacific and Burmese theatres in the hands of British and Commonwealth forces. Australia and India retained and manufactured the SMLE Mk III* as their standard rifle during the conflict, and the rifle remained in Australian military service through the Korean War, until it was replaced by the L1A1 SLR in the late 1950s.The Lithgow Small Arms Factory finally ceased production of the SMLE Mk III* in 1953.