Country of Origin: United Kingdom
Time Period: 1909
Battle / War: World War I
Product Condition: Fair
Product Dimensions (cm): 7x3x3
Precision-made Parker-Hale Model 10 Sport aperture backsight, designed for fine target shooting adjustments. This particular example is mounted for the Birmingham Small Arms (BSA) Model D rifle, manufactured circa 1909, a period when competitive marksmanship was both a military skill and a civilian sport. Featuring a micrometer windage and elevation adjustment, the sight allowed for exceptional accuracy on the range. A quality piece of early 20th-century British gunsmithing, often used by competitive marksmen and rifle clubs.
