Establishments primarily engaged in manufacturing ammunition for small arms having a bore of 30 mm. (or 1.18 inch) or less. Establishments primarily engaged in manufacturing ammunition, except for small arms, are classified in Industry 3483; those manufacturing blasting and detonating caps and safety fuses are classified in Industry 2892; and those manufacturing fireworks are classified in Industry 2899.

• Ammunition and component parts, small arms: 30 mm. (or 1.18 inch)
• Bullet jackets and cores, 30 mm. (or 1.18 inch) or less
• Cartridge cases for ammunition, 30 mm. (or 1.18 inch) or less
• Cartridges, 30 mm. (or 1.18 inch) or less
• Cores, bullet: 30 mm. (or 1.18 inch) or less
• Paper shells, 30 mm. (or 1.18 inch) or less
• Pellets ammunition: pistol and air rifle
• Percussion caps, for ammunition of 30 mm. (or 1.18 inch) or less
• Shells, small arms: 30 mm. (or 1.18 inch) or less
• Shot, BB
• Shot, lead
• Shot, pellet
• Shot, steel ammunition
• Shotgun ammunition
• Wads, ammunition: 30 mm. (or 1.18 inch) or less