DonnyFL DonnyFL | KOI Moderator $144.99
With a new rugged front cap design, signature DonnyFL body grooves and bolt endcap, the KOI is a great addition to any shrouded or un-shrouded air rifle. This model has the smallest outer diameter compared to the other DonnyFL models but don’t let the size fool you. With the added vent holes around the front, it is as impressive as the others. Features: Available in .22/.25 and .30 Mono-core design Precision CNC’ed by professional machinist Sand blasted and anodized for maximum durability Swappable rear end caps for 1/2 x 20 Bolt, FX (M20x1) Bolt or 1/2 x 20 Cone Comes pre-wrapped in felt Machined grooves on the outside for easy handling Weight:  1. With 1/2 x 20 Bolt rear end cap: 4.7 oz2. With 1/2 x 20 Cone rear end cap: 5.0 oz3. With M20x1 Bolt rear end cap: 4.6 oz4. With M14x1.25 Bolt rear end cap: 4.6 oz*Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | RONIN .357/.457/.50 [BIG BORE] Moderator $184.99
Ronin for the .357 is a redesign of the Ronin 1/2 x 20. If you do not like the length of the Emperor, this is an awesome alternative. Rear cap was also changed to reduce weight.  2 x 6.25 inches  Available for .357/.457/.50 caliber airguns M18x1 threaded end cap Mono-core design to increase accuracy and limit the chances of pellet clipping No moving parts or epoxy that may become loose after 1000's of rounds Precision CNC'd by professional machinist Sand blasted and anodized for maximum durability Take apart in less than 10 seconds by unscrewing the rear end cap and pushing back the mono-core. No silly hex key or torch needed when you want to perform maintenance inside the unit. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. Weight 9.7 oz *Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings. DISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | RONIN Moderator $184.99
  Ronin is big and bold, but it looks great even on compact bullpups. "Maybe a little overkill for the .177 and .22 but it looks so damn awesome!" - Donny Available in .25/.30 and .357 (Big Bore) calibers 2 x 6.5 inches 1/2 x 20 UNF, FX(20mm) & Vulcan thread by request. Mono-core design to increase accuracy and limit the chances of pellet clipping No moving parts or epoxy that may become lose after 1000's of rounds Precision CNC'd by professional machinist Sand blasted and anodized for maximum durability Take apart in less than 10 seconds by unscrewing the rear end cap and pushing back the mono-core. No silly hex key or torch needed when you want to perform maintenance inside the unit. Customizable, you can further dampen the sound by wrapping the interior tube with different sound absorbing materials. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. *Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | RYU Moderator $184.99
FEATURES:• Indexed locking system for consistent position and no point of impact changes.• Quick detachment for easy storage and reattachment for shooting.• Comes with a 1/2 x 20 female (barrel/shroud) thread adapter.• Modular design for length adjustment.• Crafted from 6061 T6 aluminum (individual sections) and 7075 aluminum (main QD housing andadapter).• Quick disconnect rear available for the following moderators.(EMPEROR,SUMO,RONIN,SHOGUN,FX,TANTO,TATSU,KOI,FATBOY) The RYU has the same diameter as our KOI at 30.48mm or 1.2 inches. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.Related guide: Airgun Moderators and Adapters: What to Know Before You Buy
DonnyFL DonnyFL | RYU Spare Baffles $30.00
Customize the size of your RYU or replace sections of your unit with these individual parts. Please note I would not add more than 2 extra baffles on top of the factory units. If you plan to do so, I would recommend going one caliber size up. *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 what it was intended for.
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DonnyFL DonnyFL | SHOGUN +P .25/30 cal with 1/2X20 Endcap - Airgun Moderator $195.00
Product description The Shogun +P takes our popular Shogun design and strengthens it for today’s high-power, slug-focused, PCP rifles. This upgraded version features an additional layer of metal mesh, secured with stainless-steel straps, giving the internal structure greater durability and longer service life under heavy use on small-bore PCP airguns. The Shogun +P remains 1.5 inches longer than the Sumo, offering excellent noise reduction with its expanded chambers and mono-core layout—but now with tougher internals built to handle harder-hitting platforms. Key Features:• +P reinforced core with metal mesh & stainless-steel strapping• Built for high-power, high-pressure small-bore PCP rifles• Longer body & expanded chambers for superior noise reduction• Mono-core design for accuracy and reduced clipping• CNC machined, no epoxy, fully serviceable in seconds• Lightweight and includes protective storage tube Stronger, quieter, and designed for a new generation of air rifles like the new AirForce Condor Slug Barrel Rifles—the Shogun +P is built to take more punishment while delivering the quiet performance DonnyFL is known for. Important Information: Regular Inspection: Regular removal of the monocore from the shell to inspect the strapping, mesh and felt is necessary for safety, effectiveness and long life of this moderator. Watch for bunching of the felt under the mesh, and smooth and replace as needed.  These internal components are consumable, and refreshing/rebuilding services are available. Visual Notes: If you see white lines on the inside of the front cap, that's normal. They were caused by the prongs holding the pieces while anodizing, not pellet clippings. Adapter May Be Required: The Moderator does not come with an adapter. Please check our adapter section for the specific adapter associated with your air rifle. Intended Use: Made for airguns only. Will not work for firearms. Please read the disclaimer. International Customers: If you add this item to your cart, shipping options will not be available for restricted items. Non-restricted items will also not show up until the restricted item is removed. Return Policy: Please review our return policy for more details. 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. Upgrade your airgun with the DonnyFL SHOGUN +P moderator and experience superior noise reduction and performance. Order now and enhance your shooting experience!
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DonnyFL DonnyFL | SHOGUN Moderator $184.99
If you thought Sumo was quiet wait until you hear Shogun. Shogun is just like Sumo but 1.5 inches longer. Donny added an additional 1 inch chamber as well as increase the first expansion chamber by .5 inches and the chamber by the exit hole another .5 inches. This design is very effective.  1.6 x 8 inches Available in .25 and .30 calibers Available in 1/2x20 UNF, FX(20mm) & Vulcan Thread by request. Mono-core design to increase accuracy and limit the chances of pellet clipping No moving parts or epoxy that may become lose after 1000's of rounds Precision CNC'd by professional machinist Sand blasted and anodized for maximum durability Take apart in less than 10 seconds by unscrewing the rear end cap and pushing back the mono-core. No silly hex key or torch needed when you want to perform maintenance inside the unit. Customizable, you can further dampen the sound by wrapping the interior tube with different sound absorbing materials. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. *Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | SUMO Moderator $149.99
One of the original and most popular moderators made by DonnyFL. Great balance between size and sound suppression ! 1.6 x 6.5 inches Mono-core design to increase accuracy and limit the chances of pellet clipping No moving parts or epoxy that may become lose after 1000's of rounds Precision CNC'd by professional machinist Sand blasted and anodized for maximum durability Take apart in less than 10 seconds by unscrewing the rear end cap and pushing back the mono-core. No silly hex key or torch needed when you want to perform maintenance inside the unit. Customizable, you can further dampen the sound by wrapping the interior tube with different sound absorbing materials. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. *Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | TANTO Moderator $99.99
The DonnyFL TANTO is the perfect addition to your airgun setup. As the shorter version of the KOI, this compact moderator packs a punch, performing exceptionally well even on high-powered guns. Don't let its size fool you—this small but mighty accessory is designed for top performance. Key Features: Versatile Caliber Options: Available in .177/.22, .22/.25, and .25/.30. Mono-core Design: Precision CNC machined by professional machinists. Durable Construction: Sandblasted and anodized for maximum durability. Swappable Rear End Caps: Compatible with 1/2 x 20 Bolt, FX (M20x1) Bolt, 1/2 x 20 Cone, Vulcan M14x1.25, and Diana Skyhawk M12x1.25. (SOLD SEPARATELY) Pre-wrapped in Felt: Comes pre-wrapped in felt for noise reduction. Easy Handling: Machined grooves on the outside for a secure grip. Compact Size: Tanto with cone end cap measures 5.37 inches in length. Convenient Transport: Comes with a protective red tube for easy transport and storage. Weight:  With 1/2 x 20 Bolt rear end cap: 3.9 oz Important Information: Visual Notes: If you see white lines on the inside of the front cap, that's normal. They were caused by the prongs holding the pieces while anodizing, not pellet clippings. Adapter May Be Required: The Moderator does not come with an adapter. Please check our adapter section for the specific adapter associated with your air rifle. Intended Use: Made for airguns only. Will not work for firearms. Please read the disclaimer. Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.   For additional end caps, please visit www.DonnyFL.com
DonnyFL DonnyFL | TATSU Moderator $129.99
Tatsu or "Dragon" will be a great addition for shooters who need to take the bark out of their gun yet keep the overall length short. This is a smaller version of the popular Sumo. Features: 1.6 x 4.25 Available in .22/.25 and .30 Mono-core design to increase accuracy and limit the chances of pellet clipping No moving parts or epoxy that may become loose after 1000's of rounds Precision CNC'd by professional machinist Sand blasted and anodized for maximum durability Take apart in less than 10 seconds by unscrewing the rear end cap and pushing back the mono-core. No silly hex key or torch needed when you want to perform maintenance inside the unit. Customizable, you can further dampen the sound by wrapping the interior tube with different sound absorbing materials. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. Weight 4.1 oz *Note: If you see white lines on the inside of the front cap, that's ok. Those were caused by the prongs holding the pieces while anodizing. They are not pellet clippings.Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | YOKOZUNA Moderator $200.00
FEATURES:• Indexed locking system for consistent position and no point of impact changes.• Quick detachment for easy storage and reattachment for shooting.• Comes with a female (barrel/shroud) thread adapter.• Modular design for length adjustment.• Crafted from 6061 T6 aluminum (individual sections) and 7075 aluminum (main QD housing andadapter). •YOKOZUNA: has the same outer diameter as our Sumo 40.46mm or 1.6 Note: We recommend ordering 1 caliber size up to eliminate the chance of pellet clippingDISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.Related guide: Airgun Moderators and Adapters: What to Know Before You Buy
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DonnyFL DonnyFL | YOKOZUNA Moderator Threaded Housing $185.00
Product description If you're a shooter who prefers leaving the same moderator on your airguns but wants the flexibility to customize the length, the DonnyFL YOKOZUNA is perfect. Its modular design allows you to lengthen or shorten the unit according to your dampening needs. Key Features: Precision Threads: The 1/2 x 20 threads are designed to seamlessly attach to the barrel of your airgun, ensuring a secure fit and optimal sound suppression performance. Durable Construction: Crafted from high-quality materials, this airgun moderator is built to withstand the rigors of outdoor use. It's resistant to corrosion, abrasion, and extreme weather conditions. Enhanced Safety: By reducing the noise generated by your airgun, you can enjoy a safer shooting environment and minimize noise pollution in your surroundings. Improved Accuracy: The reduction in muzzle report enhances your shooting accuracy, making it easier to hit your target with precision. Sleek Design: Features a sleek and stylish design that complements the aesthetics of your airgun, making you the envy of fellow shooters. Easy Installation: The 1/2 x 20 threads make attaching and detaching the moderator a breeze. It fits most airgun barrels with these standard threads, allowing for a hassle-free setup. Choosing the right size: If you are connecting directly to a threaded barrel, purchase the same size as your airgun. If you are connecting to a shrouded barrel to using an adapter, go one size up. Specifications: Dimensions: 1.6 inches (40.64mm) x 7.25 inches (184.15mm) Weight: 10.3 oz 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.
DonnyFL DonnyFL | Yokozuna Muzzle Brake $45.00
Features: Designed specifically as an add-on to the Yokozuna airgun moderator Combines sound report reduction with air stripping performance Made from 6061 T6 aluminum Black anodized finish 2.5oz/71g Includes Muzzle Brake and knurled Clocking Ring-Yokozuna not included Available Sizes: .177/22   7.5mm exit aperture .22/25    8.5mm exit aperture .25/30    9.5mm exit aperture .357        12mm exit aperture DISCLAIMER: The products on DonnyFL are INTENDED for the use on airguns only.  It is a violation of Federal law to use this product in a manner inconsistent for which it was intended for. It is your Responsibility to know the laws in your country, state, county and city and to fully comply with them.
DonnyFL DonnyFL | Yokozuna Spare Baffles $30.00
Customize the size of your Yokozuna or replace sections of your unit with these individual parts. Please note I would not add more than 2 extra baffles on top of the factory units. If you plan to do so, I would recommend going one caliber size up. *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 what it was intended for.
DonnyFL DonnyFL | Yokozuna Spare Extender $30.00
Customize the size of your Yokozuna or replace sections of your unit with these individual parts. Please note I would not add more than 2 extra baffles on top of the factory units. If you plan to do so, I would recommend going one caliber size up. *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 what it was intended for.

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