I don't know! I bought a gun in the parking lot of a PD. Seller was an officer. If my last two chiefs weren't such dicks, I would have done trades at my PD without worry.
To the OP:
- I've bought numerous guns thru NES, all from people I didn't know. Net result has been that I've met some really fine folks that I would never have met otherwise. Use iTrader if the person is a NES'r, read what others have had to say as well as the seller's comments. It's not perfect but a good gauge.
- Before the deal is the time to get pictures, ask questions so that there are no surprises.
- Don't meet people in dark places.
- I've done deals in gas station parking lots, Holiday Inn parking lots, Four Seasons Firearms parking lot, gun clubs, etc. [This was all in the era of paper forms.]
- Now that eFA-10s must be done at the time of transfer, options might be limited. Parking lots of Dunkin Donuts, public libraries, etc. with free WiFi and a laptop might be the best bet. For me now I would use Braintree R&P as a location since we have WiFi for members there.
- Do trust your gut. If something sounds sketchy when you talk/Email prior to committing, back out and don't look back.