Resurrection
If all you plan to do is bury your guns for the personal satisfaction of keeping the government from destroying them, it is a Pyrric victory IMHO. "They couldn't destroy my gun, but I can't use it either. I guess I showed them!"
It just sounds silly.
Personally, I would not waste the time or effort to bury long guns. Any guerrilla worth his turban knows that you bury handguns only, and then use them to take the long guns you need from the authorities. Until you have sufficient stocks of arms AND sufficient popular support to sustain open conflict, all operations must be conducted as a Phase 1 "shadow war" where weapon concealability is critical.
Taking weapons from the "enemy" simplifies the initial acquisition process, and you know that you will have standard ammo and equipment from government supplies.
The problem I have with the "bury my guns for the future revolution" concept is the lack of a defined signal, and/or leader, that will trigger everyone to dig up their guns and start the next revolution. As long as the FedGov provides adequate supplies of fast food, porn, and professional sports, no revolutionary movement will gain enough popular support to succeed. They will be labeled "terrorists" and shot on sight with many howls of approval from the masses.
Quit being silly! Fight the legal fight to protect your rights, and enjoy your guns.