| Answer | Crossword Clue |
|---|---|
| RODEOS | Shows with barrels |
| OPEC | Grp. with barrels |
| NRA | Org. concerned with barrels |
| OPEC | Bloc with barrels, briefly |
| GATLINGGUN | Weapon with rotating barrels |
| GATLINGGUNS | Civil War weapons with rotating barrels |
| POPGUNS | Their barrels are closed with corks |
