прицільний хомутик; хомутик прицілу; хомутик прицільної планки
feed block slide (feed-block-actuating slide)
backsight notch
U of the backsight
backsight
pull back the slide or bolt
rear-sight slide cap
curve-slide sight
back-to-back circuit
back-to-back connection
back-to-back radio stations
back-to-back relay
back-sight drum
back-sight leaf
back sight
front sight (fore / muzzle sight)
sight, to take a (careful) sight
day-sight (day sight)
modular integrated display and sight helmet (Modular Integrated Display-And-Sight Helmet)
slide
slide rule
retractor slide
elevating slide
air slide valve
barrel slide
blocking slide
elevation slide nut
slide valve
escape slide
surface of slide
nautical slide rule
slide down a rope
slide hammer dent puller