Sub-Chapter200520062007200820092010
Revolvers and pistols, other than those of heading 93.03 or 93.04.    $113,195$283,014
Other firearms and similar devices which operate by the firing of an explos ...$18,704$16,067$6,433$16,138$89,023$207,294
Other arms (for example, spring, air or gas guns and pistols, truncheons)$1,156$8,549$2,814$3,873$70 
Parts and accessories of articles of headings 93.01 to 93.04.    $794$26,071
Bombs, grenades, torpedoes, mines, missiles and similar munitions of war  $8,492$13,243$2,627$39,504
Total$19,860$24,616$17,739$33,254$205,709$555,883