Known commonly to United States Military as the Blank Fire
Adapter. This barrel
cover is screwed down to prevent blank
cartridge from becoming dangerous.
A term adorned by under paid and over worked soliders meaning Butt F#@k Adapter. Used
to express frustration of deadly units limited by an ugly orange box at the end of the rifle
GI Joe: Hey Rambo, are you stoked these ugly orange boxes will be defilling our instruments
of death? Get ready
for 3 hours
of team tactics with our BFAs!
Rambo: OHN (o hell no) Joe! This lousy contraption is more like a butt f*#1 adapter!