DonnyFL Fat Boy Silencer/Moderator

The DonnyFL Fat Boy Silencer/Moderator is a premium high-volume airgun moderator engineered to provide maximum sound suppression for high-powered PCP air rifles. Featuring an oversized body and advanced mono-core design, the Fat Boy is designed for shooters who demand the highest level of noise reduction while maintaining exceptional accuracy and reliability. It is an excellent choice for hunting, pest control and precision shooting where keeping muzzle report to a minimum is essential.

Precision CNC machined from high-grade aluminium and finished with a durable hard-anodised coating, the Fat Boy is built to withstand demanding shooting conditions while remaining lightweight for its size. Its advanced mono-core construction helps minimise the risk of pellet clipping and is fully serviceable, allowing the moderator to be quickly dismantled for cleaning and maintenance without the need for specialist tools.

Available in a variety of calibre and thread configurations, the DonnyFL Fat Boy is compatible with a wide range of PCP air rifles. The internal core is supplied pre-wrapped with sound-absorbing felt for excellent performance straight out of the box, while the machined grip grooves ensure secure installation and easy removal.

Key Features

• Premium DonnyFL high-volume airgun moderator.
• Oversized design for exceptional sound suppression.
• Precision CNC-machined aluminium construction.
• Durable hard-anodised black finish.
• Advanced mono-core design for reduced muzzle noise and improved accuracy.
• Fully serviceable with tool-free disassembly.
• Pre-installed sound-absorbing felt.
• Machined grip grooves for easy installation and removal.
• Available in multiple calibre and thread configurations.
• Designed exclusively for PCP air rifles.

Whether you're shooting high-powered PCP air rifles in the field or on the range, the DonnyFL Fat Boy Silencer/Moderator delivers outstanding sound reduction, premium build quality and dependable performance, making it an ideal choice for shooters seeking maximum suppression without compromising accuracy.