- Best overall: the G344, with 0.2, 0.3 and 0.5 mm tips and a tiny 1/16 oz cup for quick color changes.
- Finest atomization: the G45, with a 0.2 mm tip, internal mix and a matched four-piece head.
- Best complete setup: the Master Elite Plus kit, with a 0.3 mm airbrush, 1/4 and 1/16 oz cups, a case and a Cool Runner II compressor.
- Simplest start: the G22, with a 0.3 mm tip and 1/3 oz cup.
- For figures and scale models, a gravity cup and a 0.2 to 0.3 mm tip are the sweet spot.
Best overall for miniaturesMaster Airbrush Model G344 Dual-Action Gravity Feed Airbrush Gun
Best for fine detailMaster Airbrush G45 High Precision Dual-Action Gravity Feed Airbrush Set
Best complete miniature setupMaster Airbrush Cool Runner II Dual Fan Air Compressor System Kit
Best 3-tip set with a slightly larger cupMaster Airbrush G255 Dual-Action Gravity Feed Airbrush Gun KitThe best airbrush for miniatures has a fine 0.2 or 0.3 mm tip, a small gravity cup and a dual-action trigger you can feather for soft blends. Miniature work uses a few drops of thinned paint at a time, so a big bottle or a wide tip gets in the way.
Below are six Master Airbrush options that fit that profile on paper, from single airbrushes to a full kit. Each spec comes from the maker's listing. For the bigger picture on cup types, see our best gravity feed airbrush roundup.
Our picks
Master Airbrush Model G344 Dual-Action Gravity Feed Airbrush Gun
The G344 comes with three needle, fluid tip and air cap sets in 0.2, 0.3 and 0.5 mm. Its funnel-shaped 1/16 oz gravity cup is made for quick color changes with small amounts of paint, according to the maker. A fluid control knob limits paint flow, which helps with fine lines. Use the 0.2 mm tip for eyes and edge highlights and the 0.5 mm for primer.
- 0.2, 0.3 and 0.5 mm tips
- 1/16 oz funnel cup wastes little paint
- Fluid control knob
- Tiny cup needs frequent refills for priming
Master Airbrush G45 High Precision Dual-Action Gravity Feed Airbrush Set
The G45 is built around a 0.2 mm needle and nozzle in a four-piece matched head system that the listing says gives extremely fine atomization. It is internal mix, with a fine dot spray pattern, and the title mentions a micro air control valve. The 1/2 oz funnel cup holds more than the other cups on this list.
- 0.2 mm tip
- Matched head for fine atomization
- Micro air control valve
- Only one tip size
Master Airbrush Cool Runner II Dual Fan Air Compressor System Kit
This kit pairs the Master Elite Plus Model 120 airbrush with a Cool Runner II TC-320 compressor and an aluminum storage case. The airbrush has a 0.3 mm needle and nozzle and two screw-on gravity cups with lids, 1/4 oz and 1/16 oz. The listing adds a mini moisture filter, a quick connect coupler with plug and air control valve, and six acrylic colors.
- Compressor and airbrush in one box
- Two small lidded cups
- Moisture filter and coupler included
- No 0.2 mm tip in the set
Master Airbrush G255 Dual-Action Gravity Feed Airbrush Gun Kit
The G255 includes 0.2, 0.3 and 0.5 mm needles, fluid tips and air caps. Its listing describes a smaller 1/6 oz fluid cup for quick color changes, more than the G344's 1/16 oz cup. It also includes a quick disconnect coupler and plug with a built-in air flow control valve.
- Three tip sizes
- 1/6 oz cup
- Coupler with air flow valve
- Cup size appears only in the listing text
Master Airbrush G22 Multi-Purpose Dual-Action Gravity Feed Airbrush Gun
The G22 has a 0.3 mm needle and nozzle and a 1/3 oz gravity cup. The listing says it can spray hairline detail as well as backgrounds up to 1-1/2 inches wide. It is the brand's top-selling gravity airbrush, and both 13-piece and 18-piece repair kits are listed for it.
- 0.3 mm all-purpose tip
- 1/3 oz cup handles priming
- Repair kits listed
- Airbrush only, no extra tips
Master Airbrush SB84 Multi-Purpose Dual-Action Side Bowl Feed Air Brush Kit
The SB84 is a dual-action side-feed airbrush with a 0.3 mm tip. It ships with a 1/3 oz gravity cup and a 3/4 oz siphon bottle, so you can run it either way. The listing notes that side feed gives direct vision of the work surface, handy when you sight along a model.
- Cup sits out of the sight line
- Gravity or siphon setup
- 0.3 mm tip
- No 0.2 mm option
How we picked the best airbrush for miniatures
We filtered the Master Airbrush catalog for models a miniature painter would actually use, based only on listing specs:
- Tip of 0.3 mm or finer, ideally with a 0.2 mm option.
- Small gravity cup, roughly 1/2 oz or less.
- Dual-action control, so you can set air and paint separately.
- Clear detail claims such as hairline spray or fine atomization.
Wide-tip siphon guns such as the 0.8 mm E91 were left out. We did not use ratings or review counts.
Tip sizes and cup sizes compared
| Model | Tips (mm) | Cup(s) | Mix / feed | 0.2 mm tip |
|---|---|---|---|---|
| G344 | 0.2, 0.3, 0.5 | 1/16 oz funnel | Gravity, top | ✓ |
| G45 | 0.2 | 1/2 oz funnel | Internal mix, gravity | ✓ |
| Elite Plus 120 | 0.3 | 1/4 oz, 1/16 oz | Gravity, top | ✗ |
| G255 | 0.2, 0.3, 0.5 | 1/6 oz | Gravity, top | ✓ |
| G22 | 0.3 | 1/3 oz | Gravity, top | ✗ |
| SB84 | 0.3 | 1/3 oz cup, 3/4 oz bottle | Side, gravity or siphon | ✗ |
Smallest cup per airbrush
Fluid ounces, from each listing
A smaller cup is not better by itself. It simply suits the few-drops-at-a-time mixing most miniature painters do.
What should you look for in a miniature airbrush?
A 0.2 to 0.3 mm tip
Fine tips give narrow lines and soft edges on small surfaces. A 0.2 mm tip suits freehand and highlights; a 0.3 mm tip is more forgiving with thicker paint and still handles detail. Three-tip sets like the G344 and G255 add a 0.5 mm tip for priming.
Gravity feed
Gravity cups let paint reach the tip at lower pressure, which helps with fine control. Read gravity feed vs siphon feed airbrush for the full comparison.
Thin paint and clean air
Fine tips clog with thick paint or moisture. Thin your acrylics, add a moisture filter and keep a cleaning kit nearby.
A steady compressor
Detail work runs at low pressure for long sessions. A tank smooths pulsation, and dual-fan units are listed for longer run time. See our best airbrush compressor list.
Useful add-ons for miniature painters
The TF-12 inline filter screws onto the airbrush and is rated at 5 microns. The TC-77 compressor lists a small tank, regulator with gauge, mini moisture filter, 6 ft braided hose and a 47 dB rating in its title. The ED-100 pipettes are graduated at 0.5 to 2.0 ml for measuring paint and thinner.
Master Airbrush In-Line Mini Air Filter Water Trap - 1/8" BSP Threads
Check price →
Master Airbrush TC-77 Airbrush Compressor with Small Tank & Regulator
Check price →
Master Airbrush 100 Pipette Eyedroppers for Liquid Transfer
Check price →The 11-piece SG-209 cleaning set has brushes from 2 to 5 mm and five needles for tips and air caps. See more in our best airbrush accessories guide.
Single airbrush or full kit?
If you already own a compressor with 1/8 inch fittings, buy the airbrush alone. If you are starting fresh, a kit saves matching parts.
Master Airbrush Model G344 Dual-Action Gravity Feed Airbrush Gun
Check price →Master Airbrush G45 High Precision Dual-Action Gravity Feed Airbrush Set
Check price →Master Airbrush Cool Runner II Dual Fan Air Compressor System Kit
Check price →The Elite Plus kit uses the TC-320, covered in our Cool Runner II review and TC-320 vs TC-326T. You can also browse airbrushes, airbrush kits, air compressors and cleaning and accessories, or start with the best airbrush kit for beginners.
FAQ
What is the best airbrush for miniatures?
On paper, the G344 is the best airbrush for miniatures in the Master Airbrush range: it includes 0.2, 0.3 and 0.5 mm tips and a 1/16 oz gravity cup. For the finest atomization, the 0.2 mm G45 is the detail specialist.
What tip size is best for miniature painting?
A 0.2 to 0.3 mm tip suits most miniature work. Use 0.2 mm for fine lines and highlights, and 0.3 or 0.5 mm for primer and base coats.
Is gravity feed or siphon feed better for miniatures?
Gravity feed usually suits miniatures better. The cup holds a few drops and feeds the tip at lower pressure.
Can a beginner use a 0.2 mm airbrush?
Yes, but a 0.2 mm tip needs well-thinned paint and clogs more easily. Many beginners start with 0.3 mm, or a three-tip set like the G344 or G255.
Do I need a compressor with a tank for miniatures?
A tank is not required, but it smooths pulsation. The TC-77 lists a small tank and regulator, and the TC-320 Cool Runner II kit lists a regulator and water trap.
How small should the paint cup be?
For figures, 1/16 to 1/3 oz is plenty. The G344 and Elite Plus include a 1/16 oz cup; the G255 lists 1/6 oz.