Weihrauch Mainspring FAC Part No. 6666FAC
Restore factory power with the genuine Weihrauch 6666FAC FAC mainspring. Fits HW77, HW95, HW97 and HW98 models at 295mm for exact-fit performance.
- Standard delivery calculated at checkout
- Express delivery express Tue to Fri, order before 16:00
- Click and collect available choose a store at checkout
- Easy returns see our returns policy
Secure checkout
Restore the full power and factory-grade consistency of your German springer with the authentic Weihrauch Mainspring FAC Part No. 6666FAC, available now from airgunspares.com. When your rifle loses its snap or fails to cycle with the authority you need for field work or workshop tuning, this genuine OEM replacement delivers the exact tension and performance engineered for your break-barrel or underlever system. Designed specifically for professional gunsmiths and competent DIYers seeking a dependable, exact-fit upgrade, it drops straight into the compression tube to bring your rifle back to standard high-output operation without guesswork.
Features
- Genuine Weihrauch FAC mainspring
- Compatible with HW77, HW95, HW97, and HW98 models
Specifications
- Length: 295mm
- Part No: 6666FAC
| Brand | Weihrauch |
|---|