


UCaller Extreme MKIII + Fox Call Card (2018‑On Grey Unit)
UCallerFoxOnly
The UCaller Extreme MKIII is a reliable choice for hunters, wildlife observers, and field sports enthusiasts seeking powerful, portable calling performance. Designed exclusively for grey MKIII units (2018 onwards), it comes pre‑loaded with a Fox call card featuring four high-quality sounds—enhanced by its amplified speaker for exceptional range.
Built for durability and usability, the MKIII is pocket-sized with belt‑clip portability, an external speaker jack for optional audio upgrades, and crystal-clear native recordings that perform under field conditions.
Tech Specs
Model: UCaller Extreme MKIII (2018-onward grey unit only)
Compatibility: Only compatible with grey MKIII units and grey sound cards (post-2018)
Included Call Card: Fox call card featuring: Dog Fox, Vixen, Rabbit distress, Hare distress
Built-In Speaker: Amplified internal speaker—audible up to approx. 1 mile
External Speaker Jack: 3.5 mm output for use with additional amplified speaker (sold separately)
Size: Compact 6″ × 3″ × 1″ – fits easily in your pocket or bag
Weight: Approx. 870 g
Portability: Comes with belt clip for easy carrying in the field
Sound Quality: High-fidelity native recordings optimized for realism and clarity
Durability: Weather-resistant and rugged for outdoor use
Why We Recommend It
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Designed for 2018+ MKIII grey units only — ensures compatibility and performance.
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Fox call card included (4 essential calls) — focused on high-response predator sounds.
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Built-in amplifier with optional external speaker support — ensures excellent audio range.
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Compact, lightweight & belt-clip ready — perfect for mobile field use.
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Field-proven clarity and durability — reliable in all conditions.
Buy With Confidence
✅ Free Next Day Delivery on all orders
✅ 1-Year Guarantee on all products
✅ Hassle-Free Returns
✅ Real UK-based product experts available via phone or email
✅ Trusted by thousands of UK shooters
Pairs well with

UCaller Extreme MKIII + Fox Call Card (2018‑On Grey Unit)
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Proud Members of the industry
We are proud to be an integral part of the field sports industry, supplying high-quality products to enthusiasts and professionals alike. As passionate supporters of the community, we are committed to upholding the traditions, values, and innovation that drive the industry forward. Our dedication to quality, expertise, and customer satisfaction reflects our deep-rooted appreciation for the sector, and we take pride in providing equipment that enhances every experience in the field.
FAQs
Please read our FAQs page to find out more.
Can I get advice on which product is best for me?
Absolutely! We’re always happy to help you choose the right product based on your needs. Whether you need guidance on decoys, shooting accessories, or any other product, get in touch with us, and we’ll offer expert advice.
Can I change or cancel my order after I’ve placed it?
If you need to make any changes or cancel your order, please contact us as soon as possible. We process orders quickly, so while we’ll do our best to accommodate your request, we can’t guarantee changes after dispatch. If your order has already been shipped, you may need to return it once you receive it.
How much does delivery cost?
Delivery charges depend on the size and weight of your order, as well as your location. Standard UK shipping starts from a set fee, while next-day and international options have additional costs. You can find detailed pricing at checkout before completing your order.
What should I do if my item arrives damaged or faulty?
We take great care in packaging orders, but if your item arrives damaged or faulty, please get in touch with us as soon as possible. We may ask for photos of the issue and will arrange a replacement or refund, depending on the situation. Our goal is to ensure you’re completely happy with your order!
How can I track my order?
Once your order has been dispatched, we’ll send you a confirmation email with tracking details (if applicable). You can use the provided tracking number to check the status of your delivery. If you haven’t received tracking information, feel free to contact us for an update.