[DTogo]

There is a LOT of paperwork at gun stores each time a gun is approved for sale and sold (unlike voting). There are very likely records kept from the past couple decades of who bought what and when, de-facto registration, even if some say such info is not supposed to be retained.

At a minimum there is an active data base in each state of conceal carry permit holders - start there with pro-active gun owners, "Must show proof of gun registration to exercise your permit."

Or start posting ATF agents at gun ranges, "Please show proof of registration for these guns."

Buying ammo in person or on line? Must show proof of gun registration.

Ultimately getting caught exercising your 2A Right without registering your guns = fine, confiscation, imprisonment, criminal record, etc = the limitations of civil disobedience.

[expat2]

Civil disobedience will not be without pain -- just ask Gandhi or MLK -- but it will bring victory. If almost everyone sticks together and fails to register, then the problem is too great for the govt. to deal with.

It is the only way to win without bloodshed, and perhaps even with bloodshed. Once your guns are registered, they can confiscate piecemeal, county by county.

[expat2]

I agree with your comment about shooting ranges. It may well be necessary to stay away from ranges, for your longer-term greater good.