We still have Euros. As long as enough companies and rich folk are more on our side than theirs, the government still has some incentive to serve us.
I know, I know - money and politics, wealth and power, they go together at the high end. But there is the oft forgotten long tail, the rich and powerful at the scale of a city, a neighborhood, a niche market. Those tend to side with communities they live in, and in aggregate they still have plenty of pull with the rulers (which in stable times they use to block all kinds of potentially useful legislation, but still, good to have them come the hard times).
Weapons won't matter all that much anyway, for several reasons:
1) Life, especially in the EU, is not like in an American action movie;
2) Citizens here may be significantly less armed, but the same is true of government officials, and even law enforcement is significantly less armed. It kind of evens out, unless military gets involved, but at that point all bets are off - no different than in the US.
3) Firearms have a habit of magically appearing in bulk the moment a revolution starts. When it happens, it's a good indicator you should GTFO somewhere far away, as you're being played by whoever is supplying the weapons to your side.