
- description
PolarStar F2 Replacement Nozzles
Fine-tune compatibility and feeding performance for your PolarStar F2 engine. PolarStar F2 Replacement Nozzles are designed to ensure correct air seal, feeding reliability, and platform compatibility when installing or upgrading an F2 HPA engine. Each nozzle variant is engineered for specific rifle platforms, making proper selection essential for optimal performance.
Platform-Specific Fitment
Different airsoft platforms require different nozzle lengths and geometries. PolarStar offers dedicated nozzle options to ensure reliable BB feeding, proper hop unit alignment, and consistent air seal.
F2 Nozzle Compatibility Guide
| Nozzle Number | Most Commonly Used With | Tip Length (Inches) |
|---|---|---|
| 1 | TM M4/M16, A&K PKM, TM MP5 A/SD, ICS MP5 A/SD, G&G KAC SR-25E2 | 1.205 |
| 2 | CYMA AK, CYMA MP5 A/SD, G&G UMP | 1.242 |
| 3 | CA M249/MK46, A&K M249/MK46 | 1.19 |
| 4 | G&G GR-25 | 1.8305 |
| 5 | A&K SR-25, JG SR-25, ICS SIG 550/551/552 | 1.3435 |
| 6 | KA FAL, TM MP5K, A&K M240 | 1.2745 |
| 7 | PTS MASADA, CA SCAR-L | 1.514 |
| 8 | VFC SCAR-H | 1.8875 |
| 9 | EF/S&T TAR-21 COMP | 1.2565 |
| 10 | EF ARX160 ELITE | 1.866 |
| 11 | CA KAC LMG, VFC MP5 A/SD | 1.127 |
| 12 | LCT AK-47/74/M, LCT VSS/AS VAL | 1.2155 |
| 13 | A&K MASADA/ACR | 1.7265 |
| 14 | KA CZ 805 BREN, CG M249 Featherweight, A&K M60 | 1.769 |
| 15 | EF/ARES G36KV/CV, JG G36 | 1.434 |
| 16 | EF/S&T G36C | 1.421 |
| 17 | CA AUG | 1.384 |
| 18 | G&G MP5 A/SD | 1.175 |
| 19 | VFC/ECHO1 XCR | 1.6065 |
| 20 | CA G36, CYMA SR-25 | 1.406 |
| 21 | Elite Force/CYMA MP5K, CA SA58 | 1.303 |
Key Features
- Genuine PolarStar replacement component
- Designed specifically for PolarStar F2 engines
- Platform-specific feeding optimisation
- Supports consistent FPS performance
- Improves air seal and air efficiency
- Essential for correct HPA engine installation
What’s Included
- 1 × PolarStar F2 Replacement Nozzle (Selected Variant)
Important Information
Compatibility: Always confirm correct nozzle selection before purchase. Incorrect nozzle choice may cause feeding issues or inconsistent performance.
Installation: Recommended during engine installation or maintenance.
Use: Intended for airsoft use only.
Selecting the correct nozzle ensures optimal feeding reliability, air efficiency, and shot consistency.