DonnyFL Emperor +P M18x1 Airgun Moderator | .45 & .50 PCP




DonnyFL Emperor +P M18x1
The DonnyFL Emperor +P M18x1 is a heavy-duty airgun moderator developed for modern high-powered PCP air rifles in .45 and .50 calibre. Its reinforced +P construction is engineered to withstand the increased pressure generated by today's big bore airguns, delivering excellent sound suppression, long service life and reliable performance.
Manufactured from precision CNC-machined 6061 aluminium, the Emperor +P features a durable black anodised finish and a strengthened mono-core design. The internal core is wrapped with felt and reinforced with metal mesh to reduce muzzle report while maintaining strength and consistent pellet alignment.
This version is fitted with an M18x1 thread, making it suitable for compatible air rifles or thread adapters. For shooters looking for even greater sound reduction, the Emperor +P can be upgraded with the optional DonnyFL Emperor Extender, providing additional suppression without replacing the existing moderator.
Key Features
- M18x1 thread
- Suitable for .45 and .50 calibre PCP air rifles
- Reinforced +P internal construction
- Precision CNC-machined 6061 aluminium body
- Mono-core design for consistent pellet alignment
- Felt and metal mesh sound-dampening system
- Black anodised finish
- Compatible with the optional DonnyFL Emperor Extender
- Designed exclusively for airguns
Technical Specifications
- Brand: DonnyFL
- Model: Emperor +P
- Thread: M18x1
- Suitable calibre: .45 / .50 (11.4 / 12.7 mm)
- Material: CNC-machined 6061 aluminium
- Length: 268 mm
- Weight: 412 g
- Finish: Black anodised
- Application: PCP air rifles only









