The Lithgow Small Arms Factory, is an Australian small arms manufacturing plant located in the town of Lithgow, New South Wales.
Opened in 1912, the factory initially manufactured SMLE III rifles and Pattern 1907 bayonets for the Australian military.
Matching Serial Nos "A86730" on the Bolt, Action, Barrel, Rear Sight & Nose Cap. The butt has an un-numbered brass marking disc.
The Action & Bolt also has matching assembly numbers
"B8685", these were used before the serial numbers were applied.
Action dated 1920, assembly dates on the barrel inditcate the rifle was assembled at Lithgow in July 1921
The only spoiler is the magazine which is not Lithgow.