examined Cited as authority (quoted) United States v. One (1) Palmetto State Armory PA-15 MacHinegun Receiver/Frame a modern machine gun can fire more than i,000 rounds per minute, allowing a shooter to kill dozens of people within a matter of seconds. short of bombs, missiles, and biochemical agents, we can conceive of few weapons that are more dangerous than machine guns.

discussed Cited "see, e.g." United States v. James See, e.g., United States v. Kieffer, 681 F.3d 1143, 1171 (10th Cir.2012) (holding district court order of restitution failed for lack of proof when government failed to meet burden), ce rt. denied, — U.S.-, 133 S.Ct. 996 , 184 L.Ed.2d 772 (2013).