I'd be disappointed if any of those 500 2A supporters voted for him in the past.
If they did, we need to fix a lot more than just my statement!

This is an interesting topic. I know 2A guys who voted for Ige, Green, Caldwell, and Rick. I never asked them their stance on other issues, so maybe despite all being anti 2a, they aren't a single issue voter. And almost all the HI people I know who moved to Vegas voted blue again. Now for this, IDK what the GOP candidate was like, but I'm going to assume they brought their HI problems with them to NV. People in Vegas often hate CA people, but HI is no different.
Back to 2A, IMO if a politician is willing to violate the 2A, what other rights will they violate? We saw Ige violate peoples other rights and Rick too during covid.
I'm a single issue voter. If they're not pro 2a, then they won't get my vote. And if all are anti 2A, then it's a shit sandwitch and i'll pick the lesser of the evils.
Also the party usually dictates this, but not all the time. Which is why one has to do their own research. A few years ago an anti 2a ran as GOP and won, but people there voted based on party. Somewhere in NV, I forgot what county. The candidate admitted to tricking the voters when he ran as GOP.
Here's a recent example: Rep Kila is DNC, but he presented a stand your ground bill this year. Last year, he voted against the sensitive places bills. I asked him why and he said because my people wanted his vote to go that way. He said he listens to what his people want him to do and dont' automatically vote down party lines.
Kevin McDonald who ran as DNC against Comrade Karl is pro 2A. He showed up to the floor vote with HIFICO, the one where Chief Ballard and 11 other HPD brass showed up to, to get the mag ban passed. He also was arrested while exercising his 1A right during covid.