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π― Silencer Adapter M18x1 to M20x1. Custom PCP airgun adapter for DonnyFL Great Kami. Essential suppressor accessories.
Get the perfect fit for your high-power setup with the π― Silencer Adapter Thread M18x1 - M20x1 π. This specialized suppressor adapter was originally custom-developed for clients needing to mount massive moderators, such as the DonnyFL Great Kami, onto their rifles. By converting an internal M18x1 thread to an external M20x1 thread, this thread converter provides a rock-solid connection for the largest silencers on the market. If you are looking for professional-grade airgun accessories to handle extreme airflow and heavy moderators, this is the ideal solution for your PCP rifle gear π₯.
This thread converter is built to handle the weight and pressure of top-tier silencers π. Precision machining ensures that your M20x1 silencer mount remains perfectly aligned with the bore, preventing any clipping issues and maintaining your rifle's accuracy. These airgun accessories are essential for owners of high-caliber PCP rifles who want to utilize the superior suppression of a "Great Kami" or similar large-bore moderators. It is a robust, tactical-grade suppressor adapter that seamlessly bridges the gap between your shroud and your preferred muzzle device π₯.
Select the right material from the "Material" option. Here is the short breakdown, Igor π₯:
PLA: Most affordable accessories option. Good for fitment testing; sensitive to heat.
PETG: Durable and weather-resistant. A reliable choice for airgun accessories in the field.
ABS: Industrial strength. This suppressor adapter won't warp in the sun; perfect for heavy use.
CARBON (Highly Recommended): Elite choice π. Offers maximum rigidity for heavy moderators and a premium finish for your PCP rifle gear π₯.
When dealing with large moderators, a weak point in the threads can ruin your day π₯. Our thread converter is designed for maximum thread engagement, ensuring your air rifle silencer stays put shot after shot. This suppressor adapter is lightweight yet incredibly tough, so it won't negatively impact the barrel harmonics of your rifle. It is the missing piece of airgun accessories for custom builds and high-performance airguns that require non-standard thread sizes. Upgrade your PCP rifle gear with a part that is proven to work with the industry's most powerful moderators π.


We ship all orders from within the European Union and deliver worldwide via registered airmail with signature confirmation upon delivery.
Orders are dispatched within 1β7 business days.
During peak seasons, holidays, or public holidays, dispatch may be delayed by 3β10 additional business days.
Orders are dispatched within 7β10 business days.
In rare cases, processing may take up to 14 additional business days due to seasonal volume.
Recommended for orders up to β¬150.
Includes postal insurance: if the parcel is lost or damaged, the postal service will issue a refund.
What does βPriority Processingβ mean?
Priority orders are processed before standard ones. Please note that this does not guarantee faster postal delivery, as transit times depend on the destination and postal system.
Europe / EU: 3β20 days
Worldwide: 5β30 days
*These estimates are provided by the postal service. Actual delivery times vary by destination and local postal conditions.
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Delays caused by postal or courier services
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At our shop, we specialize in precision 3D printing for a wide range of applications. Whether you're repairing, upgrading, or customizing β weβve got you covered. If you canβt find a specific part in our catalog, simply contact us. We may be able to design and manufacture exactly what you need.
Replacement parts for appliances (buttons, knobs, clips, handles)
Kitchen accessories and organizers
Wall mounts, holders, brackets, or hinges
Smart home device stands or adapters
Custom furniture caps, feet, and spacers
Dashboard clips and mounts
Trim fasteners, cable guides, or cover caps
Interior hooks and holders
Custom badge/emblem holders
Air vent accessories and phone mounts
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Mirror adapters and mount extensions
Switch housings or light brackets
Tank pad templates or tool holders
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Line holders, bait boxes, or lure trays
Rod holders, hook organizers, or rig boxes
Mounts and accessories for boats or kayaks
Tool holders, wall mounts, and storage trays
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Drill bit organizers or cable management tools
Adapters or protective covers for power tools
Raspberry Pi and Arduino enclosures
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Cable clips, guides, or wire combs
Stands for tablets, phones, monitors
β Tailor-Made: Designed to your specifications
β High-Quality Filaments: PLA, PETG, ABS, flexible TPU, and more
β Fast Turnaround: Quick design, prototyping, and shipping
β Affordable Solutions: Get just what you need β no minimum order
β Personal Support: Talk to real people who understand 3D design
Send us a sketch, photo, broken part, or just an idea β and weβll do our best to bring it to life.
π Contact us today and turn your ideas into reality with custom 3D printing!Β