
FX Airguns branded sound moderator from DonnyFL .
Crafted from high‑grade aluminum and protected by a robust hard‑anodized coating, it offers reliable noise reduction while keeping overall weight (137 g) and size (127x35mm) to a minimum.
The slim aluminum housing, completed with a matte black surface, maintains a discreet and professional appearance.
It offers enhanced performance comparable to the FX factory suppressor and comes branded with FX custom logo on the side of the moderator, but this moderator is compatible with all air rifles equipped with a 1/2 UNF thread.
Compatibility: 1/2 UNF Caliber: 5.50 mm (.22) 6.35mm (.25)
DonnyFL - When silence is a priority.
The DonnyFL FX Airguns Moderator is a purpose-built suppressor developed in partnership with FX Airguns to complement the aesthetics and performance of their premium PCP platforms.
Designed for a precise, factory‑level fit, it mounts directly onto FX rifles, and others, equipped with a 1/2"-20 UNF thread.
Since the thread is universal, you can mount it to other compatible airguns, but remember that it has a FX Airguns brand logo.
Machined from high‑quality aluminum and protected with a hard‑anodized finish, it delivers effective sound reduction without adding unnecessary bulk.
Its internal architecture is tuned to lower muzzle report while maintaining the rifle’s inherent accuracy, making it suitable for both hunting and target applications.
Lightweight aluminum body with matte black coating.
Negligible influence on point of impact.
Ideal for shooters seeking a moderator that blends seamlessly with FX design and performance standards.
Key Features
Caliber Support: 5.50 mm (.22) 6.35mm (.25)
Robust Build: Manufactured from 6061 aluminum and CNC machined for strength and consistency.
Enhanced Sound Suppression: Pre-wrapped with felt for improved noise control.
Protective Storage Tube: Supplied with a red protective paper tube for safe transport and storage.
User‑friendly Exterior: Machined grooves ensure a secure grip
Modular Threading: Rear caps can be swapped to match different rifles.
Adapter Requirement: The moderator does not include adapters. Confirm 1/2x20 UNF compatibility.
Airgun Only: Designed exclusively for airguns. Not suitable for firearms.
Take your high-powered airgun to a higher level of performance with the DonnyFL/FX Airguns moderator.
Tailored for FX models including Impact, Panthera, Leopard, Crown and Maverick, but compatible to all airguns with 1/2x20 UNF.
Experience exceptional sound reduction and refined engineering with every shot.
Why Choose DonnyFL?
Precision engineering: All components are CNC‑machined with strict tolerances for consistent, repeatable performance.
Advanced design: Internal flow paths are optimized to reduce turbulence and improve sound suppression.
High durability: Manufactured from premium materials with robust finishes for long‑term reliability.
Trusted brand: Known for dependable products, excellent quality control and strong customer support.
What is an Air Gun Moderator
An air rifle moderator is a device attached to the muzzle to reduce noise by redirecting and slowing the escaping air. Unlike firearm suppressors, which are heavily regulated and designed to silence combustion gases, airgun moderators simply moderate sound and are specifically engineered for pneumatic systems.
Do Moderators Affect the Accuracy of the Air Gun?
Moderators do not reduce accuracy; in many cases, they improve it by stabilizing airflow and reducing recoil movement. Their weight is minimal and does not negatively affect handling. Heavier rifles also tend to be easier to shoot accurately.
For shooters looking to improve comfort, reduce noise and enhance overall shooting experience, a moderator like this is an excellent choice.
| Product Material | Aluminium |
| Product Color | Black |
| Product Finish | Mate |
| Product Dimensions | 127 x 35 mm |
| Product Total Weight | 131 g |
| More Features | FX Airguns Logo |
| Observations | 1/2x20 UNF |
| Compatibility | 5.50 mm (.22) 6.35mm (.25) |
| Country of Development | USA |