Based on the 404 Jeffery case necked down it was a popular sporting cartridge in its day. The 1910-11 Jeffery catalogue listed it as the 1908 Model .333 Mauser Action Rifle.
333 JEFFERY RIMLESS N E
Based on the 404 Jeffery case necked down it was a popular sporting cartridge in its day. The 1910-11 Jeffery catalogue listed it as the 1908 Model .333 Mauser Action Rifle.