DonnyFL RYU - 1.22 x 5.25 Inch Moderator with (QD)



.22 1/2 x 20 S78 .25 1/2 x 20 S79 .30 1/2 x 20 S80

DonnyFL RYU - 1.22 x 5.25 Inch Moderator with (QD)

Product description

Introducing DonnyFL’s new Quick Disconnect (QD) moderators. These precision-engineered moderators feature a quick detach system, ensuring consistent shooting performance with no point-of-impact changes after detaching and re-attaching. These caliber-specific moderators are crafted from high-grade aluminum, robust and modular to adapt to your shooting needs. We also offer replacement rear caps for current moderators to transform them into QD.

Key Features:

  • Indexed Locking System: Ensures consistent position with no point-of-impact changes.
  • Quick Detachment: Allows for easy storage and reattachment without compromising shooting performance.
  • 1/2 x 20 Female Thread Adapter: Comes with a standard thread adapter for barrel/shroud attachment.
  • Modular Design: Allows for length adjustment to meet your specific dampening needs.
  • High-Quality Construction: Individual sections are crafted from 6061 T6 aluminum, while the main QD housing and adapter are made from 7075 aluminum.


  • Quick disconnect rear is available for the following moderators: EMPEROR, SUMO, RONIN, SHOGUN, FX, TANTO, TATSU, KOI, and FATBOY 2.0.

RYU: Symbolism and Design

In Japanese mythology, koi carp symbolizes samurai warriors, braving upstream battles to the top of waterfalls. Those that make it are transformed into dragons, symbolizing strength and perseverance. RYU, Japanese for dragon, embodies this transformation. With a diameter of 1.2 inches (30.48mm), the RYU is our robust, evolved version of the KOI.

Why Choose DonnyFL?

  • Expert Craftsmanship: DonnyFL products are precision CNC machined by professional machinists, ensuring the highest quality and performance.
  • Innovative Design: Our moderators are designed with cutting-edge features to enhance your shooting experience.
  • Durability: Built with top-notch materials and finishes, DonnyFL products are made to last.
  • Customer Satisfaction: We prioritize customer satisfaction with reliable products and excellent customer service.

Important Information:

  • Intended Use: The products on DonnyFL are intended for use on airguns only. It is a violation of federal law to use this product in a manner inconsistent with its intended purpose.

Upgrade your airgun with the DonnyFL RYU QD moderator and experience superior performance and convenience. Order now and enhance your shooting accuracy and ease of use!



.22 1/2 x 20 S78 .25 1/2 x 20 S79 .30 1/2 x 20 S80
Previous Product Next Product