BSA Martini .22LR Morris/Rook Rifle Aperture Rear Sight Assembly Gun Components denoting 1st prize in a

denoting 1st prize in a military marksmanship competition

often seen on parade/working dress during the apartheid-era SADF period

indicating a personalised dedication

The "improved" designation refers to its enhanced reliability over earlier simple strip or linear cappers

BSA Martini .22LR Morris/Rook Rifle Aperture Rear Sight Assembly Gun Components denoting 1st prize in aA precision micrometer rear sight assembly produced by the Birmingham Small Arms Company (BSA), designed for use on BSA Martini actioned smallbore training rifles chambered in . 22LR, Morris tube conversions, or Rook Rifles. The sight features finely knurled adjustment drums for windage and elevation, allowing for highly accurate zeroing. The curved base plate is typical for mounting onto the rounded receiver of the small frame Martini actions. Such