A cheap, high-flow bare gun for Makita 18V owners. There is no stated warranty.
Amazon $75.99
A low-cost bare gun for Milwaukee M18 owners, with a lock-on trigger and a full set of couplers.
- 8 oz/minFlow
- 12,000 psiPressure
- 39.4 inHose
- Milwaukee M18Battery
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Up to 8 oz/min on Milwaukee M18 batteries
- Lock-on button for continuous flow
- Rotating handle, hard case and four couplers
- No published warranty
- No published runtime per charge
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | SR-GGMK |
|---|---|
| Output | |
| Top flow | 8 oz/min |
| Maximum pressure | 12,000 psi |
| Hose length | 39.4 in |
| Power | |
| Battery system | Milwaukee M18 |
| Voltage | 18 V |
| In the box | Tool only |
| Features | |
| Lock-on trigger | Yes |
| Work light | Yes |
| Case or bag | Yes |
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