
- description
Ninja are one of the most respected names in HPA tank regulators, and the Standard 4500psi is their core offering. Standard output is 800–900psi, covering the operating range of most HPA systems. What makes the Ninja stand out is its shim-adjustable design: by removing shims (no separate purchase or spring kit required), output can be toggled down to 650psi or 450–550psi, giving you three pressure configurations in one regulator.
The SRT (Sonic Recharge Technology) plated aluminium piston delivers an industry-leading recharge rate — critical for sustained fire. All-black tactical finish. Rated to 4500psi input.
Specifications
| Specification | Detail |
|---|---|
| Standard output pressure | 800–900psi |
| Shim-adjustable outputs | 650psi / 450–550psi (shim removal required) |
| Max fill pressure | 4500psi |
| Piston type | SRT (Sonic Recharge Technology) plated aluminium |
| Origin | Made in USA |
| Finish | All-black tactical |