HARDIMAN, Circuit Judge.
James Barton pleaded guilty to two counts of being a felon in possession of a firearm and ammunition, in violation of 18 U.S.C. § 922(g)(1). In doing so, he reserved the right to argue on appeal that these convictions violate his Second Amendment right to keep and bear arms. Because we hold that 18 U.S.C. § 922(g)(1) is constitutional both on its face and as applied to Barton, we will affirm.