Hatsan Riptor 1/2 x 20 Adapter A14
Hatsan Riptor 1/2 x 20 Adapter A14 $40.00
Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Grey anodize Diamond pattern knurling for easy grip Compatible with .22 and .25 calibers
Hatsan Sortie 1/2 x 20 Adapter A51
Hatsan Sortie 1/2 x 20 Adapter A51 $40.00
Features:  *Warning, suppressors do not work well on Hatsan's line up of semi-auto guns. It will disrupt the magazine index and will not index properly. Use this adapter only if you plan to single load. Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip
Huben GK1 Pistol  A116
Huben GK1 Pistol A116 $35.00
This adapter allows you to add a 1/2 x 20 moderator or muzzle brake to your fun little pistol. Features: 6061 T6 Aluminum Black Anodize Knurled thread protector
Huben K1 1/2 x 20 Adapter A9
Huben K1 1/2 x 20 Adapter A9 $40.00
  Does not work on first gen Hubens Features Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip
JKHan Noblesse .357 M18x1 Adapter A28
JKHan Noblesse .357 M18x1 Adapter A28 $45.00
Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Matte black anodize Diamond pattern knurling for easy grip Compatible with .357 Ronin and .357 Emperor
JTS Aircuda / JTS Aircuda MAX Adapter .22, .25, .30  A115
JTS Aircuda / JTS Aircuda MAX Adapter .22, .25, .30 A115 $50.00
Elevate your shooting experience with the DonnyFL JTS Aircuda and Aircuda MAX Adapter. Expertly crafted to let you seamlessly attach a DonnyFL Moderator to your rifle, this adapter ensures you can shoot with enhanced precision and reduced noise. Key Features: Compatibility: Perfect fit for JTS Aircuda and Aircuda MAX rifles. Suitable for .22, .25, .30 caliber variants. Premium Material: Made with high-grade 6061 aluminum, ensuring durability and a lightweight feel. Because this adapter was made to fit both the Standard and Max versions of the AirCuda, and because of the variations between individual rifles, you may find that one or two threads remain exposed when you snug the adapter in place. This is normal, and will not effect the performance of the rifle. In fact, our testing has revealed that a longer or heavier moderator can be used with less risk of clipping as compared to the endcap-only style adapter. It was necessary to design in this flexibility to overcome the challenges of this airgun's shroud design so that moderators can be used.
Kalibrgun Argus 1/2 x 20 Adapter A80
Kalibrgun Argus 1/2 x 20 Adapter A80 $40.00
Features: 6061 Aluminum 1/2 x 20 male threads Black Anodized Thread Protector compatible up to 30 caliber
Kral Puncher Breaker 1/2 x 20 Adapter A8
Kral Puncher Breaker 1/2 x 20 Adapter A8 $40.00
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
LCS SK19 1/2 x 20 Adapter
LCS SK19 1/2 x 20 Adapter $40.00
Please Read*  If you remove your factory moderator and the threads look like exhibit B, select the .30 specific adapter A110. To pick the correct adapter, you will need to measure the length of your carbon fiber shroud. If your shroud measures 13 or 17 inches, you'll need A57. If your shroud measures 11.5 inches and you eventually want to use a longer bottle(580 cc) you'll need A72 If  your shroud is 11.5 inches long and you have no intentions of adding a longer bottle then go with A73 Easy to install 1/2 x 20 adapter for the LCS SK19. Convert your shroud to accept any 1/2 x 20 suppressor of your choice. I would highly recommend a Ronin one size up from what the gun's caliber is. Still very effective but more importantly reduces the chance of pellet clipping, especially during rapid fire. *Make sure to use a suppressor one caliber size up. Works really well and reduces the chance of pellet clipping. CNC Matte Black Anodize Compatible with .22/25 caliber
M14x1 to 1/2 x 20 Adapter A89
M14x1 to 1/2 x 20 Adapter A89 $35.00
Right handed threads to convert barrels with M14x1 to 1/2 x 20. Features: 16.05mm OD, 15.20mm deep on female side Black anodized and knurled throughout on the outside.
M14x1.25 To 1/2 x 20 Barrel Adapter A98
M14x1.25 To 1/2 x 20 Barrel Adapter A98 $25.00
This adapter is about 22mm OD x 38.30mm Length. It converts barrel threads from M14x1.25 to 1/2 x 20.  Does not come with a thread protector.  Features: 6061 T6 Aluminum Silver (no anodize)
Nova Vista Liberty/Seneca Aspen 1/2 x 20 A50
Nova Vista Liberty/Seneca Aspen 1/2 x 20 A50 $40.00
This adapter will allow you to screw on a 1/2 x 20 airgun suppressor. Features: Knurled cap CNC Matte black anodize *Make sure to use a suppressor one caliber size up. Works really well and reduces the chance of pellet clipping.
P15/Skyhawk 1/2 x 20 Adapter A10
P15/Skyhawk 1/2 x 20 Adapter A10 $40.00
Nice addition to quiet down a nice entry level PCP bullpup, add any 1/2x20 suppressor of your choice.  *Make sure to use a suppressor one caliber size up. Works really well and reduces the chance of pellet clipping. Features: Made by CNC for accuracy Material is 6061 T6 Aluminum Matte black anodized diamond pattern knurling thread protector Compatible with .22 and .25 calibers New model allows you to screw on larger diameter suppressors like the Sumo and Ronin without interfering with the fill probe
RAW HM 1000x Adapter A90
RAW HM 1000x Adapter A90 $35.00
These adapters are for the RAW HM 1000x shrouds that are 2inches in diameter. Not compatible with the offset ones.  There are two types of shrouds out there, remove the factory short screw on suppressor.  If your shroud looks like the one in the picture below, select . NOTE: This adapter has M18x1 threads, so you may also need an M18x1 endcap for your moderator.   If it looks like the shroud below then select A90. This adapter does not have a thread protector. 
RexP/Rex P M18x1 Adapter A68
RexP/Rex P M18x1 Adapter A68 $40.00
Please note* remove the front cap on your shroud. Measure the outer diameter of the threaded part. If close to 27mm, select this adapter. If not most likely A59 Features: Made of 6061 T6 Aluminum Matte black anodize Compatible up to 50 caliber Includes diamond knurled thread protector
RTI Priest 2 Shroud Extender A66
RTI Priest 2 Shroud Extender A66 $35.00
If your Priest shroud sits behind the air bottle and you would like to use a larger suppressor, this extender will allow you to do so. Features: 6061 T6 aluminum Knurled cap Matte black anodize 
Sam Yang .50 cal Dragon Claw A47
Sam Yang .50 cal Dragon Claw A47 $50.00
Sam Yangs are known to output some crazy power. This adapter with M18x1 threads will allow you to screw on the Emperor v3. You might have need the Extender as well if Silence is a Priority!
Sam Yang/Seneca Recluse Big Bore M18x1 Adapter
Sam Yang/Seneca Recluse Big Bore M18x1 Adapter $45.00
Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Matte black anodize Diamond pattern knurling for easy grip Compatible up to .357 to .457 cal Seneca .357 uses 5/8x18 Please note* Sam Yang has two different types of barrel threads, M16x1.5 and 5/8x18. Best way to determine which threads you have is to go to a hardware store and pickup one of the bolts. If the bolt does not screw on then it must be the other size. If your barrel is too close to the fill probe you will need to get the extended adapter version. I currently do not have the short version of the 5/8x18.  
Seneca Eagle Claw 1/2 x 20 Adapter A58
Seneca Eagle Claw 1/2 x 20 Adapter A58 $40.00
Features:  Made by CNC for accuracy Material is 6061 T6 Aluminum Black anodize Diamond pattern knurling for easy grip
SIG MCX VIRTUS 1/2X20 Adapter
SIG MCX VIRTUS 1/2X20 Adapter from $35.00
Note: Remove the factory thread adapter and measure for the proper thread size. (If the thread size is smaller than 9.6 mm in diameter you will need the version 1.5 adapter) You have to remove the factory threads first. The factory thread has two flat sides where they can use a wrench to turn it counterclockwise to remove. Then add on the DonnyFL adapter. Features: Compatible with .177 and .22 6061 Aluminum T6 1/2 x 20 male threads