| Naics index | Naics index description |
|---|---|
| 332994 | Recoil mechanisms, gun, manufacturing |
| 332994 | Recoilless rifles manufacturing |
| 332994 | Revolvers manufacturing |
| 332994 | Rifles (except toy) manufacturing |
| 332994 | Rifles, BB and pellet, manufacturing |
| 332994 | Rifles, pneumatic, manufacturing |
| 332994 | Rifles, recoilless, manufacturing |
| 332994 | Rocket launchers manufacturing |
| 332994 | Small arms manufacturing |
| 332994 | Smoke generators manufacturing |