Paying in installments with iDeal in3 without interest and BKR registration is possible for an order total of at least €50 and up to €5000. Only for customers in the Netherlands.
Original FX STX Superior Heavy Liner (also named Slug liner, Superior Slug), to be used as a replacement for the original pellet liner in your FX airrifle. Specially designed for slugs.
This FX Superior Smooth Twist X Heavy Barrel Liner or also named Slug liner or superior Slug is a replacement for the original FX liner and is specially developed for the use of slugs. They are created using the same patented innovative exterior-pressed rifling, but using upgraded techniques and tighter tolerances for greater precision. The Superior STX Heavy or Slug liner will shoot slugs with improved accuracy over the regular STX barrel (pellet) liners.
We ship your items well packed for safe and undamaged arrival in the country of destination with tracked priority shipping (unless this is specifically stated otherwise). As a buyer, you are responsible for checking that this product is legal according to your local laws and regulations. Unless specifically stated otherwise, all our Air Guns, Air Gun Parts and Accessories are supplied in/for high-power versions. You can pay safely and secure online by means of all major payment providers, like paypal and credit cards companies.
39 reviews for FX STX Superior Heavy or Slug Liner
Rated 5 out of 5
Viktor Ivanov (verified owner)–
The delivery was on time! The shipment was packaged reliably, securely and without any damage. Thank you Huma-air. Recommend the store.
Rated 5 out of 5
Duje (verified owner)–
Shipment arrived very quickly. First impressions impressive. FX Crown MKII .25 Humma reg. gen. 3 set at 155 bar and ZAN slug 37 grain = 280m/s, 93 July. Excellent groups at 70m. Extremely satisfied. All praise to the Humma team.
Rated 5 out of 5
rv0497556 (verified owner)–
Korrekt, gyors szállítás. Köszönöm Huma-air.
Rated 5 out of 5
Shane (verified owner)–
Perfect fit easy to do and excellent service as always from Huma
Rated 5 out of 5
berndflegel (verified owner)–
The liners correspond to the description. Fast delivery
At Huma Air’s express request, I am to conduct all correspondence in English…..so if you find any mistakes, feel free to keep them.
Rated 5 out of 5
15068369 –
Does this apply to m3?
Rated 1 out of 5
Eddie (verified owner)–
Very impressed with the liner good grouping with pellets and slugs well worth dealing with HUMA-AIR bee back again
Rated 5 out of 5
arty4570 (verified owner)–
The team a “Huma air” is just great! Super fast processing and shipping of the order, everything is well packaged.
Rated 5 out of 5
Suhail (verified owner)–
Heavy liner is extremely accurate at long distance. Highly recommended
Rated 5 out of 5
Md Shah Faysal Firoze (verified owner)–
Very Good Product. Super accurate.
Rated 5 out of 5
angel palomo (verified owner)–
buen cañon para fx impact 22cal increible muy suave estrias de doy 100% huma air
Rated 5 out of 5
Mohammad (verified owner)–
It’s perfect when I was filming at a distance of 50 meters with NSA 54.5, already one hole approx. 30 800 1/18 and I thank the store for the speed of delivery
Rated 5 out of 5
Anonymus M., (verified owner)–
This barrel works very well with slugs and pellets. It´s ideal for caliber-change with the additional parts needed and easily mounted in FX-airgun.
Rated 5 out of 5
Oli (verified owner)–
Must habe for shooting slugs bit can drive pellets well at the good speed
Rated 5 out of 5
Yevgeniy (verified owner)–
Посылка пришла очень быстро, упаковка супер. Лейнер был установлен в Эдган Леший1. Спасибо
Rated 5 out of 5
soudon (verified owner)–
c’est une amélioration 5mm à 50m trous dans trous sans vent.
Rated 5 out of 5
Dennis Oosthuizen (verified owner)–
As always, the parcel arrived and was well packaged to protect the liner. The feedback, updates and service from Huma Air is excellent. I will stay a loyal customer.
Rated 3 out of 5
Paulau (verified owner)–
I may have been unlucky with this new SUPERIOR HEAVY LINER .25 700mm (20659), but couldn’t find a setting to get correct repeatable grouping…
Otherwise, 5 stars for the responsiveness of HUMA.
Rated 5 out of 5
Donatas (verified owner)–
Just look how the item as linear should be packed – together with protective plastic tube bonded to wood bar, covered with paper and packed in the card box. No any doubts for safe shipping. Huma air – respect for this!
Rated 5 out of 5
Carter (verified owner)–
Good product Great service
Rated 5 out of 5
Ynt ind (verified owner)–
good product, good dlivery
Rated 5 out of 5
GI-Joe (verified owner)–
Great service and very quick and save shipment!! Always again!
Rated 5 out of 5
MOHAMED AHMED HASB ELNABY (verified owner)–
I have already bought this product. Really positive excellent Customer service from the company always helpful and friendly.
Rated 5 out of 5
Diego (verified owner)–
Fantástico!!
Rated 5 out of 5
Robin. (verified owner)–
I’m still on the search for the perfect slug for this barrel because the accuracy is not jet what i expected. The 23 grain NSA seems best choice so far.
Rated 2 out of 5
Marco Bernard (verified owner)–
I first order the .22 caliber for my Impact, and it was perfect, much more accurate then my standard STX liner. So I order the .30 caliber and that one is shooting completely out of range of my scope, tried everything, at 50 yards, it just won’t shoot straight, when back to my .22 caliber
Rated 5 out of 5
Dave Robinson (verified owner)–
Bought this for my Mk2 Impact as I want to use 30gn slugs for more knockdown power on Hares. Easy to swap out and fit and initial testing seems to be good.
Rated 5 out of 5
Musaaid (verified owner)–
Excellent product and excellent manufacture The store’s handling is very wonderful and fast delivery, whatever your location
Rated 5 out of 5
Paul (verified owner)–
Works great
Rated 5 out of 5
Richard Lovering (verified owner)–
First Class service Selling A First class Range of Producks Highley Recomend
Rated 5 out of 5
Tony Howell (verified owner)–
4 Working day delivery to the uk – great thanks
Rated 5 out of 5
Phi Nguyen (verified owner)–
Heat quality, quick delivery and will be back with cal .22 soon
Rated 5 out of 5
Phi Nguyen (verified owner)–
Good quality, very fast delivery, happy with this deal, will be back soon
Rated 5 out of 5
Samuel Garcia (verified owner)–
As expected… perfect thing. Better accuracy with this.
Rated 5 out of 5
Mark Taylor (verified owner)–
Fantastic experience, excellent price and very fast delivery, thanks again guys,Mark.
Rated 5 out of 5
Sam Yi (verified owner)–
Great service and quality!
Rated 5 out of 5
Tony (verified owner)–
Replaced original liner with this heavy one. So far I’m happy about its accuracy, works fine with heavy pellets, jsb mkii. Slugs havent tested yet.
Rated 5 out of 5
Paul (verified owner)–
Spot on delivery and accuracy
Rated 5 out of 5
Samuel Garcia Llosent Strathclyde (verified owner)–
Very nice quality. Quite fast shipping. Happy with it. Thanks.
Viktor Ivanov (verified owner) –
The delivery was on time! The shipment was packaged reliably, securely and without any damage. Thank you Huma-air. Recommend the store.
Duje (verified owner) –
Shipment arrived very quickly. First impressions impressive.
FX Crown MKII .25 Humma reg. gen. 3 set at 155 bar and ZAN slug 37 grain = 280m/s, 93 July. Excellent groups at 70m.
Extremely satisfied. All praise to the Humma team.
rv0497556 (verified owner) –
Korrekt, gyors szállítás. Köszönöm Huma-air.
Shane (verified owner) –
Perfect fit easy to do and excellent service as always from Huma
berndflegel (verified owner) –
The liners correspond to the description. Fast delivery
At Huma Air’s express request, I am to conduct all correspondence in English…..so if you find any mistakes, feel free to keep them.
15068369 –
Does this apply to m3?
Eddie (verified owner) –
Very impressed with the liner good grouping with pellets and slugs well worth dealing with HUMA-AIR bee back again
arty4570 (verified owner) –
The team a “Huma air” is just great! Super fast processing and shipping of the order, everything is well packaged.
Suhail (verified owner) –
Heavy liner is extremely accurate at long distance. Highly recommended
Md Shah Faysal Firoze (verified owner) –
Very Good Product. Super accurate.
angel palomo (verified owner) –
buen cañon para fx impact 22cal increible muy suave estrias de doy 100% huma air
Mohammad (verified owner) –
It’s perfect when I was filming at a distance of 50 meters with NSA 54.5, already one hole approx. 30 800 1/18 and I thank the store for the speed of delivery
Anonymus M., (verified owner) –
This barrel works very well with slugs and pellets. It´s ideal for caliber-change with the additional parts needed and easily mounted in FX-airgun.
Oli (verified owner) –
Must habe for shooting slugs bit can drive pellets well at the good speed
Yevgeniy (verified owner) –
Посылка пришла очень быстро, упаковка супер. Лейнер был установлен в Эдган Леший1.
Спасибо
soudon (verified owner) –
c’est une amélioration 5mm à 50m trous dans trous sans vent.
Dennis Oosthuizen (verified owner) –
As always, the parcel arrived and was well packaged to protect the liner. The feedback, updates and service from Huma Air is excellent. I will stay a loyal customer.
Paulau (verified owner) –
I may have been unlucky with this new SUPERIOR HEAVY LINER .25 700mm (20659), but couldn’t find a setting to get correct repeatable grouping…
Otherwise, 5 stars for the responsiveness of HUMA.
Donatas (verified owner) –
Just look how the item as linear should be packed – together with protective plastic tube bonded to wood bar, covered with paper and packed in the card box. No any doubts for safe shipping. Huma air – respect for this!
Carter (verified owner) –
Good product
Great service
Ynt ind (verified owner) –
good product, good dlivery
GI-Joe (verified owner) –
Great service and very quick and save shipment!!
Always again!
MOHAMED AHMED HASB ELNABY (verified owner) –
I have already bought this product. Really positive excellent Customer service from the company always helpful and friendly.
Diego (verified owner) –
Fantástico!!
Robin. (verified owner) –
I’m still on the search for the perfect slug for this barrel because the accuracy is not jet what i expected. The 23 grain NSA seems best choice so far.
Marco Bernard (verified owner) –
I first order the .22 caliber for my Impact, and it was perfect, much more accurate then my standard STX liner. So I order the .30 caliber and that one is shooting completely out of range of my scope, tried everything, at 50 yards, it just won’t shoot straight, when back to my .22 caliber
Dave Robinson (verified owner) –
Bought this for my Mk2 Impact as I want to use 30gn slugs for more knockdown power on Hares. Easy to swap out and fit and initial testing seems to be good.
Musaaid (verified owner) –
Excellent product and excellent manufacture
The store’s handling is very wonderful and fast delivery, whatever your location
Paul (verified owner) –
Works great
Richard Lovering (verified owner) –
First Class service Selling A First class Range of Producks Highley Recomend
Tony Howell (verified owner) –
4 Working day delivery to the uk – great thanks
Phi Nguyen (verified owner) –
Heat quality, quick delivery and will be back with cal .22 soon
Phi Nguyen (verified owner) –
Good quality, very fast delivery, happy with this deal, will be back soon
Samuel Garcia (verified owner) –
As expected… perfect thing. Better accuracy with this.
Mark Taylor (verified owner) –
Fantastic experience, excellent price and very fast delivery, thanks again guys,Mark.
Sam Yi (verified owner) –
Great service and quality!
Tony (verified owner) –
Replaced original liner with this heavy one. So far I’m happy about its accuracy, works fine with heavy pellets,
jsb mkii. Slugs havent tested yet.
Paul (verified owner) –
Spot on delivery and accuracy
Samuel Garcia Llosent Strathclyde (verified owner) –
Very nice quality. Quite fast shipping. Happy with it. Thanks.