Similar to ラインメタルFG42自動小銃

FIFO (computing and electronics)

File Transfer Protocol

FileMaker

Firth

North American FJ-1 Fury

Flettner Fl 265

Floating point operations per second

Functional magnetic resonance imaging

Forth (programming language)

Fortran

Field-programmable gate array

Microwave transmission

Free Pascal

FreeBSD

Type 100 machine gun

Type 98/Type 1 machine gun

Gewehr 1888

K bullet

Hanyang 88

ZH-29

Chiang Kai-shek rifle

Zastava M48

Zastava M76

Dror light machine gun