Hi
elitemunkeycrew 
Sorry for ther grievance.
You asked a question and asked for opinions, I gave you some facts.
You're the one living in Arizona, not me.
Maybe you should go, hang around the Arizona Mesa and see what they think.
http://mesahamc.com/Mesa_History.htmlQuoted from their own website
Q: What does 81 mean?
A: 81 is a metonym and stands for the 8th letter of the alphabet "H" and the 1st letter of the alphabet "A" HA = Hells Angels.The point is, you'd better ask and have their opinion, than be told off later.There's plenty of legal precedents on the names, numbers and logos being intellectual property of the Hells Angels.
They sued big money fashion firms and won in court, what's to make you think you can talk yourself out of an argument?
I suggest, again, you go, see them, hang around and ask.
Maybe they will like it. Maybe not.
Better safe than sorry.

PS A winged .40 reminds of a very powerful pistol cartridge, better than 9mm, better than .45 , calls for respect.

Can you shoot at all? Just so you know what they're talking about, in case they ask questions...