muzzle reference system (MRS)

система суміщення осі гармати з оптичною віссю прицілу; система обліку теплового вигину ствола гармати

attitude-and-heading reference system / attitude and heading reference system (AHRS)

grid reference system

guidance reference system

military grid reference system (MGRS)

numbered reference position system

World Geographic Reference System (WGRS); georef

inertial reference system

strapdown attitude heading reference system

strapdown inertial reference system

vertical reference system

attitude-and-heading reference system (AHRS)

heading and attitude reference system

replacement attitude and heading reference system

attitude and heading reference system (AHRS)

world geographic reference system

center of the muzzle

front sight (fore / muzzle sight)

muzzle

muzzle bore sight

muzzle face

muzzle loading

muzzle sight

muzzle velocity

muzzle-loader

passive muzzle brake

muzzle velocity management

muzzle boresight (MBS)

muzzle safety

muzzle safety distance

bell muzzle

active-reactive muzzle brake

calculated muzzle velocity