brown tactical parts, etc.

[romeo oscar bravo]

This is most likely a very silly question, but reading articles about custom made guns, many gunsmiths say they use Brown Tactical parts, such as Brown Tactical Mag Release, Brown Tactical Beavertail Safety, etc. Are they referring to Ed Brown and just leaving out the Ed? I tried searching for a Brown Tactical company but am coming up short. Thanks in advance.

Rob

[wichaka]

They are referring to Ed Brown