< Previous1973. London Small Arms Co., a nd Bennett, F. W. J:m. 2-L , 'ights. -Relates to n pe rtn rc sights having means for nuying tht- sir.e of the aperture, and con. ists in provid- ing a. sliding plate c pierced with apertures of differ e nt sizes and adapted to be traversed hv a rota rv disk or head e, wliich hns a stud f e ngn gi ng a ver- tical slot in the sliding sight-plate. WWW.RIFLEMAN.ORG.UK 1912WWW.RIFLEMAN.ORG.UKWWW.RIFLEMAN.ORG.UKWWW.RIFLEMAN.ORG.UKWWW.RIFLEMAN.ORG.UKNext >