верхній зріз мушки
leading edge (LE) / leading-edge
leading-edge sweep / leading edge sweep
front sight (fore / muzzle sight)
upper front crankshaft bearing
upper front plate
front sight post
flat-top post of front sight
front sight (of firearm)
front sight mark of a submachine gun
front-sight body
front-sight bracket body
front-sight clamping screw
front-sight cover
front-sight guard
front-sight guards
front-sight locking screw
front-sight opening
front-sight screw
blade front sight
front sight blade
thin blade front sight
front-sight blade screw
flat-top blade front sight
sight, to take a (careful) sight
day-sight (day sight)
modular integrated display and sight helmet (Modular Integrated Display-And-Sight Helmet)
deck-edge elevator
forward edge of the battle area (FEBA)
irregular outer edge
knife-edge around
runway edge lights
technological edge