Just to help you with your decision making on this one. Here is a list of federal laws that could (if they wanted to) take away your guns.
1) Transporting dentures across state lines (18 USC 1821)
2) Using Smokey Bear without permission (18 USC 711)
3) Providing a pirate with provisions (18 USC 1657)
4) Climbing a tree at the Supreme Court (40 USC 6133)
5) Writing a $1 Check (18 USC 336)
6) Injuring a government owned lamp (40 USC 81-3(b)(4)
7) Roller skating in an undesignated area of a national park (36 CRF 2.20)
8) Mislabeling a Turkey as a Ham (9 CFR 381.171 d)
9) Issuing a false weather report (18 USC 2074)
10) Knowingly let pigs, cattle, horses and other livestock enter a fenced-in area on public land (18 USC 1857)
11) Displaying the 4-H emblem, sign, insignia, or words if you are not an active 4-H member (18 USC 707)
12) Selling diced onions fried as onion rings without saying so (21 USC 333)
13) It is a federal crime to advertise wine in a manner that suggest it has intoxicating qualities. (27 USC 205, 207 and 27 CFR 4.64(a)(8).
Let that sink in before you judge too quickly.
Those are all felonies?