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Features: This adapter has a 1/2 x 20 adapter at the end Has two holes on top like OEM so you can use original screws and front site. Overall length from one end to the other is 3.12 inches has groove underneath just like OEM for ease of removing fill cap CNC Matte Black Anodize Match this up with a .22 Tatsu and you have a nice quiet gun.

This adapter extends the shroud 1.5 inches or about 38.1mm. Pair it up with a .22-25 Tanto 1/2 x 20 Bolt #S69 and this pistol will be very quiet. No need to remove the suppressor to fill the gun. Features: 6061 Aluminum Black anodized Comes with knurled thread protector  

Marauders are great entry level PCP guns. There are lots of mods you can do to make them more powerful. More power means a louder gun. To make it backyard friendly, make sure to grab this adapter to allow you to screw on an aftermarket LDC. Threaded end that goes into the OEM shroud is 13/16 - 28. Features:    Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip For Gen 1 and 2 Only 

Want to make your Compatto quieter? You'll need this 1/2 x 20 adapter that will screw into the OEM shroud. The threads that screws into the shroud is 11/16 - 24.  Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip

The original Bushbuck adapter has been discontinued, but we are able to offer you a custom option if your Bushbuck does not have a threaded barrel. You will need to supply us with three precise measurements, one at the muzzle, one 15mm from the muzzle and one 30mm from the muzzle. For best fitment these measurements must be taken carefully with quality instruments. There are no refunds or exchanges for custom work. Your custom adapter will be made of 6061 aluminum and have four, steel set screws to hold it in place. Custom adapters are not anodized.  I would recommend the .45/50 Emperor v3 along with the 6.5 inch extender to tame this beast!

This adapter converts the factory shroud threads from M20x1 to 1/2 x 20. Features: Aluminum 6061 T6 Black anodize Comes with knurled thread protector

This bushing goes inside the TRS clamp allowing you to better stabilize the FX carbon fiber sleeve. This does not include the clamp. Features: Made of black delrin.  

  Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Matte black anodize Diamond pattern knurling for easy grip Compatible with .177, .22 and .25 calibers Remove factory suppressor and screw this into the shroud directly onto the barrel.

This adapter is compatible with the .357/.45/.50 big bore SIDE LEVER AEA Challenger as well as the .357/.45/.50 AEA HP SS Max. Key Features: Thread Compatibility: M18x1 male threads. Durable Construction: Made from 6061 T6 aluminum for strength and durability. Anodized Finish: Provides a sleek and protective coating. Knurled Thread Protector: Ensures secure and easy handling. 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. If you are using one of AEA's High-Pressure models, or any .45 or .50 cal big-bore with a barrel 15 inches or shorter, we recommend using the Emperor +P version along with this adapter. Upgrade your AEA Challenger or AEA HP MAX with the DonnyFL Adapter and enjoy enhanced compatibility and performance. Order now and customize your airgun setup to fit your needs!

Make your Air Venturi Alpha compatible with DonnyFL Moderators with the DonnyFL Alpha Adapter. Designed specifically for the Alpha platform, this adapter provides a 1/2 x 20 UNF male thread for mounting compatible DonnyFL airgun moderators. The Alpha is available with both traditional air tubes and larger bottle configurations, so we developed two adapter lengths to provide the proper fit for either setup. Short Version: Designed for Alpha tube configurations where minimal additional clearance is required. This adapter creates just enough clearance so that you can add a moderator of any size and access the fill probe hole without removing the moderator. Long Version: Designed for bottle-equipped, Compact Alpha models. The extended body moves the moderator mounting point forward, providing the additional clearance needed for the moderator body to clear the larger air bottle. The adapter features a knurled exterior for an easy grip during installation and removal and includes a matching knurled thread protector to protect the exposed threads when a moderator is not installed. Features: Designed specifically for the Air Venturi Alpha .22 PCP 1/2 x 20 UNF male moderator threads Available in Short and Long configurations Short version designed for tube-equipped Alpha models Long version provides additional clearance for bottle-equipped, Compact Alpha models Knurled exterior for improved grip Includes knurled thread protector Black anodized finish Designed for airgun use only Pro-Pairing: Our team likes the .22/25 cal Sumo with 1/2x20 threads on the Standard or the .22/25 cal Shogun with 1/2x20 threads on the Compact versions of the Alpha. 

A perfect collector's item or gift.  Roughly the size of a quarter, 1 inch diameter weighing in at 0.4 oz. 

The Emperor v3 +P is built for shooters running the newest generation of high-pressure big-bore PCP rifles. This upgraded +P version features a strengthened internal system with an extra layer of metal mesh, secured with stainless-steel straps and additional zip-ties for superior durability and consistent performance under extreme pressures. Already known for its impressive sound suppression, the Emperor v3 +P retains its modular design—allowing you to add an optional 6.5-inch extender for even quieter shots—and maintains the rugged feel and reliability DonnyFL is known for. Key Features:• +P reinforced internals with metal mesh & stainless-steel strapping• Built for .457 to .50 caliber high-power airguns• Mono-core design for strength, accuracy, and minimal clipping• Optional 6.5-inch extender for maximum suppression• Precision CNC machined 6061 aluminum body• Pre-wrapped in felt and mesh for noise reduction• Easy-grip machined grooves for handling• Lightweight (approx. 16 oz) and includes protective storage tube Stronger, quieter, and engineered for high-pressure and short-barreled big-bore airguns—the Emperor v3 +P is the ultimate moderator for serious high-energy airgun setups. Important Information: Adapter May Be Required: The Moderator does not come with an adapter. Best results will come with a threaded barrel. Please check our adapter section for the specific adapter associated with your air rifle. If you are using a slide-on adapter, we recommend drilling a divot into your barrel to match each of the set-screws for a more secure installation. 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 breakage of the plastic zip ties and bunching of the felt, and smooth and replace as needed.  These internal components are consumable, and refreshing/rebuilding services are available. Intended Use: Made for airguns only. Will not work for firearms. Please read the disclaimer. Tex-Rex Carbine: We have successfully tested the Emperor +P with the full-length AirForce Tex-Rex, but have had limited opportunities to test it with the Carbine version of the Tex-Rex. Based on customer feedback, we do not recommend this moderator for the Tex Rex Carbine at this time. 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 high-powered airgun with the DonnyFL EMPEROR v3 moderator and experience unparalleled sound suppression and performance. Order now and take your shooting experience to the next level! Add this optional 6.25 inch extender to make this unit even quieter!*Return Policy

The DonnyFL EMPEROR v3 is designed for the serious high-powered airgunner. This version features a mono-core design and allows you to screw on an optional 6.5-inch extender to make it even quieter. Key Features: Broad Compatibility: Compatible with .22, .25, .30, .308, .357, .457, and .50 caliber airguns. Versatile Endcaps: Available endcaps for 1/2 x 20 UNF, M18x1 (big bore), and M20x1 (FX Impact/Wildcat). Durable Construction: Made from 6061 aluminum and precision CNC machined for maximum durability and performance. Noise Reduction: Comes pre-wrapped in felt and stainless steel mesh for enhanced sound suppression. Easy Handling: Machined grooves on the outside for a secure grip. Customizable Length: Optional 6.5-inch extender available to further reduce noise. Lightweight: Weighs around 16 ounces for easy handling and transport. Protective Storage: Comes with a protective red tube for convenient transport and storage. 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: 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. Tex Rex Owners: The Tex Rex delivers an amount of air at a higher pressure than the Emperor's internals were designed to work with. We do not recommend using an Emperor on a Tex Rex airgun at this time, and are working to develop a new solution for this powerful airgun.  Megaladon Owners: If you have the 15" barrel, we do not recommend using the Emperor without a 6" Extender, sold separately. Upgrade your high-powered airgun with the DonnyFL EMPEROR v3 moderator and experience unparalleled sound suppression and performance. Order now and take your shooting experience to the next level!   Add this optional 6.25 inch extender to make this unit even quieter!Swap out the rear cap with another thread size.*Return Policy

The return of the beloved Fatboy! In the 2.0 version, we've given this Campbell soup can a facelift. With a new outer shell design and interchangeable calibers from .177 up to .30, the Fatboy is perfect for shooters who want something short yet effective. This moderator will surprise you with its performance. Key Features: Caliber Compatibility: Compatible with .177 to .30 calibers. Interchangeable Air Strippers: Includes 3 interchangeable air strippers for versatility. Redesigned Rear Cap: Redesigned 1/2 x 20 rear cap for easy gripping and installation. Expandable Design: Can be used with our 6.25-inch extender for additional sound suppression. Compact Size: Measures 4.25 inches long by 2 inches in diameter. Lightweight: Weighs only 6.7 oz for easy handling. 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: 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. Upgrade your airgun with the DonnyFL Fatboy 2.0 moderator and enjoy superior performance in a compact package. Order now and enhance your shooting experience!

DonnyFL collector's item.    -2x2 inch circular vinyl patch -Velcro backing

When we released the Emperor, we never thought there would be a demand for something longer. But now with the AEA Zeus on the market, the Great Kami is born. Key Features: Enhanced Durability: Thicker baffles than the Emperor to withstand the constant powerful air blasts, yet only 2 ounces heavier. High-Quality Construction: Made from 6061 T6 aluminum and black anodized for maximum durability. Lightweight: Weighs just 1.2 lbs for easy handling. Threaded Compatibility: .72 cal Zeus is threaded M23x1 specifically for the AEA Zeus. .45 to .58 cal is threaded M18x1. Important Recommendation: Barrel Band: For the .72 cal Zeus, it is highly recommended to pair it with a barrel band from Black Arts Design to eliminate barrel droop. Get the barrel band here. 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: 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. Upgrade your AEA Zeus with the DonnyFL Great Kami moderator and experience superior noise reduction and performance. Order now and take your shooting experience to the next level!

With a rugged front cap design, signature DonnyFL body grooves, and bolt endcap, the KOI is a fantastic addition to any shrouded or un-shrouded air rifle. It has the smallest outer diameter compared to other DonnyFL models, but don't let the size fool you—it's just as impressive! 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, or 1/2 x 20 Cone. Noise Reduction: Comes pre-wrapped in felt for enhanced sound suppression. Easy Handling: Machined grooves on the outside for a secure grip. Protective Transport: Comes with a protective red tube for easy transport and storage. Weight Specifications: With 1/2 x 20 Bolt rear end cap: 4.7 oz With 1/2 x 20 Cone rear end cap: 5.0 oz With M20x1 Bolt rear end cap: 4.6 oz With M14x1.25 Bolt rear end cap: 4.6 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. 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. 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. Upgrade your airgun with the DonnyFL KOI moderator and experience superior performance and convenience. Order now and enhance your shooting accuracy and ease of use! Click here to add additional endcaps Click here to read about the KOI and the myth *Return Policy