Products

For custom adapters, please contact us in-house through email. We have an incredible machinist with years of experience, he's one of us in the airgun community.  PRICE FOR CUSTOM ADAPTERS ARE $50-$70 The price varies depending on the size and quantity of material.  MAKE SURE TO DOUBLE CHECK YOUR MEASUREMENTS!!!  Once the measurements are received by us and we make the product, as it leaves our possession the job is done. We do not offer warrantee on custom adapters so in the case that you receive your adapter and it doesn't fit due to a miscalculation on the customers end, it does not warrant a retry.   CUSTOM ADAPTERS WILL NOT BE ANODIZED!! IT WILL BE SENT AS BARE ALUMINUM!! Email: Izzy@donnyfl.com with specifications.    

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.  Features: M18x1 male threads 6061 T6 Aluminum Anodized Knurled thread protector

Tanto had been the missing member of the DonnyFL collection. It's a shorter version of the KOI but don't let the size fool you, it does really well even on high powered guns.  Click here to add additional endcaps Features: Available in .177/.22, .22/.25, and .25/.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 ,1/2 x 20 Cone, Vulcan M14x1.25 and Diana Skyhawk M12x1.25 Comes pre-wrapped in felt Machined grooves on the outside for easy handling Tanto with cone end cap is 5.37 inches long Comes with protective red tube for easy transport and storage. Weight:  1. With 1/2 x 20 Bolt rear end cap: 3.9 oz2. With 1/2 x 20 Cone rear end cap: 4.1 oz3. With M20x1 Bolt rear end cap: 3.5 oz *Airgun use only, will not ship outside of the US *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

If you're a shooter who always leave the same moderator on your airguns but like to be able to customize the length, this RYU is perfect. Modular design allows you to lengthen or shorten the unit according to your dampening needs.  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, our 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: Our airgun moderator 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. Specs: Dimensions: 1.2 inches (30.47mm) x 5.37 inches (136mm)Weight: 4.7oz *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.

Introducing DonnyFL’s new Quick Disconnect 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 moderators are caliber specific compared to previous versions. Crafted from high-grade aluminum, they’re robust and modular to adapt to your shooting needs. We also offer replacement rear caps for current moderators to transform them into QD. 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 and adapter). Quick disconnect rear is available for the following moderators. (EMPEROR, SUMO, RONIN, SHOGUN, FX, TANTO, TATSU, KOI, FATBOY 2.0) RYU: In Japanese mythology, the koi carp are symbolic of samurai warriors. As they brave the upstream battle to the top of the waterfall. The ones that make it to the top are awarded for their bravery, strength, and perseverance. The gods rewarded them by transforming them into strong dragons. RYU is Japanese for dragon and we feel that this is our koi going through its transformation into something that is more robust. The RYU has the same diameter as our KOI at 30.48mm or 1.2 inches. *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.

With a 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. It has the smallest outer diameter compared to the other DonnyFL models but don’t let the size fool you, it's as impressive as the others! Click here to add additional endcaps Click here to read about the KOI and the myth Features: Available in .177/.22, .22/.25, and .25/.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 Comes with protective red tube for easy transport and storage. 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 *Airgun use only, will not ship outside of the US *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

This is a custom size that comes with your FX airguns if you decide to upgrade the suppressor. Same length as the Tanto but slightly larger in diameter, comparable to the FX factory suppressor. This weights around 4.7 ounces. Comes with protective red tube for easy transport and storage.

Tatsu, or Dragon in Japanese, 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: Available in .177/.22, .22/.25 and .25/.30 Mono-core design to increase accuracy and limit the chances of pellet clipping 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 hex key or torch needed to perform maintenance. Comes pre-wrapped in felt Machined grooves on the outside for easy handling. Weight is just 4.1 oz Comes with protective red tube for easy transport and storage. For additional rear cap threads go here. *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. *Airgun use only, will not ship outside of the US *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

If you're a shooter who always leave the same moderator on your airguns but like to be able to customize the length, this Yokozuna is perfect. Modular design allows you to lengthen or shorten the unit according to your dampening needs.  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, our 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: Our airgun moderator 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. Specs:Dimensions: 1.6 inches (40.64mm) x 7.25 inches (184.15mm)Weight: 10.3oz *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.

Introducing DonnyFL’s new Quick Disconnect 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 moderators are caliber specific compared to previous versions. Crafted from high-grade aluminum, they’re robust and modular to adapt to your shooting needs. We also offer replacement rear caps for current moderators to transform them into QD. 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 and adapter). Quick disconnect rear is available for the following moderators. (EMPEROR, SUMO, RONIN, SHOGUN, FX, TANTO, TATSU, KOI, FATBOY 2.0) YOKOZUNA: The Yokozuna or sumo grand champion, has the same outer diameter as our Sumo 40.46mm or 1.6 inches. *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.

If you thought Sumo was quiet, wait until you hear Shogun! Shogun is like the Sumo in diameter but 1.5 inches longer. Has 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. Available in .22/.25 and .25/.30 calibers Interchangeable threaded end caps to choose from 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 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 is 7.2 oz Comes with protective red tube for easy transport and storage.For additional rear cap threads go here. *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. *Airgun use only, will not ship outside of the US *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

Features: Any gun that needs a double sided male adapter One side has knurled cap Has through hole in the threads for easy tightening or loosening CNC Matte Black Anodize .79 inches / 20 mm OD Great for AirArms 

Have an airgun that does not have a shroud and would like to be able to add an airgun moderator? These slide-on adapters work on airguns with barrel sizes 10mm, 11mm, 12mm, 14mm, 15mm, and 16mm. Features:  Compatible with .177 to .25 Made by CNC for accuracy The material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip It comes with M4 set screws It uses 2mm Allen keys the A56 version is made of steel instead of aluminum 

This Emperor is for the serious high powered airgunner. This version has a mono-core design and allows you to screw on an optional 6.5 inch extender to make it even quieter. Features: Compatible with .22, .25, .30, .308, .357, .457 and .50 caliber Please note: does not come with adapter, please look in our adapter section for the specific adapter for your air rifle. Endcaps for 1/2 x 20 UNF, M18x1 (big bore), M20x1 (FX Impact/Wildcat) Precision CNC'd Comes pre-wrapped in felt and stainless steel mesh Machined grooves on the outside for easy handling. Made with 6061 Aluminum, will not work for firearms. Please read disclaimer. Weights around 16 ounces Comes with protective red tube for easy transport and storage. Add this optional 6.25 inch extender to make this unit even quieter! Swap out the rear cap with another thread size. *Airgun use only, will not ship outside of the US *Note: If you're shooting .357 cal and above on high power or breaking the sound barrier (1,125 fps) please do not expect mouse fart results. The gun is pushing a tremendous amount of air. It will however allow you to enjoy shooting without the aid of hearing protection. *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

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.  The baffles are thicker than the Emperor's to withstand the constant powerful air blast, yet it only weighs 2 more ounces than the Emperor.  For the .72 cal Zeus, I highly recommend pairing it with a barrel band from Black Arts Design to eliminate the barrel droop:  https://blackartsdesign.com/product/aea-zeus-barrel-band/  Features: 6061 T6 Aluminum Black anodized Weighs 1.2 lbs .72 cal is threaded M23x1 specific for the AEA Zeus .45/50 is threaded M18x1

The return of the beloved Fatboy! In the 2.0 version, we gave this Campbell soup can a face lift. New outer shell design along with interchangeable calibers from .177 up to .30. Shooters who wanted something short yet effective, the fatboy will surprise you. Features: Compatible with .177 to .30 calibers  Includes 3 interchangeable air strippers Redesigned 1/2 x 20 rear cap for easy gripping Can be used with our 6.25 inch extender for more hush power Measure 4.25 inches long by 2 inches in diameter Weighs only 6.7 oz 

Ronin is big and bold, and that's how we love him. Maybe a little overkill for the .177 and .22 but it looks so awesome! Available in .22/2.5, .30, .357 and .50 calibers 1/2 x 20 UNF, Big bore (M18x1), M14x1.25 and FX (M20x1) rear caps available 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 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. Weights around 10.4 oz Comes with protective red tube for easy transport and storage.Swap out the rear cap with another thread size. *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. *Airgun use only, will not ship outside of the US *International Customers, please be aware that if you add this to your cart, there will not be an option to ship your items. If you have other items that are non-restricted, they won't show up either until you remove the restricted item from your cart. *Return Policy

Please note if your gun is the side lever version, you'll need this adapter instead https://donnyfl.com/products/45-50-aea-challenger-345-aea-hp-ss-max?_pos=1&_sid=a77757bc5&_ss=r Features: Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Comes with knurled thread protector For .30 caliber measure the OD of the threaded part of the front cap. It should be close to 28mm. May need to heat up the front cap with a heat gun or mini torch to loosen the thread locker.

This adapter converts the factory barrel threads from M14x1 to 1/2 x 20. It is also designed to center the barrel within the shroud. Features: 6061 T6 Aluminum Comes with knurled thread protector Compatible up to .30 caliber