The HP-BR is an excellent gravity feed airbrush. They’re great for beginners who don’t want to spend a fortune but still want something made to last.
They’re generally easy to work with and replacement parts won’t cost you an arm and a leg.

| Classification: | Airbrush |
| Manufacturer: | Iwata |
| Model: | HP-BR |
| Part Number: | R 2500 |
| Suggested Retail Price: | $115.50 USD |
| Paint feed System: | Gravity Feed |
| Trigger Style: | Dual Action |
| Spray Type: | Internal Mix |
| Spray Range: | ~ .2 mm to ~0.75 inches |
| Cup Size: | 1/16 oz (1.8 ml) |
| Air Consumption: | ~ 0.2 cfm |
| Pressure Tolerance: | < 100 psi |
| Standard Tip Size: | 0.3 mm |
| Optional Tip Size: | not recommended |
Link – HP-BCR Manual, parts and troubleshooting guide