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 Impact Barrel Kit, Smooth Twist X Superior liner with fixed shroud. This complete kit contains the barrel kit, the Superior liner and a pelletprobe so you can easily change calibers.
With this complete barrel kit (Smooth Twist X Superior Liner) for the FX Impact you can easily change the length and caliber of your FX Impact. The kit consists of a barrel with fixed shroud, a STX Superior liner and a pellet probe.
.177 / 4.5 mm fixed shroud, 500mm barrel, compact model.
.177 / 4.5 mm fixed shroud, 600mm barrel, standard model.
.177 / 4.5 mm fixed shroud, 700mm barrel, sniper model.
.22 / 5.5 mm fixed shroud, 500mm barrel, compact model, shroud length ca.170 mm.
.22 / 5.5 mm fixed shroud, 600mm barrel, standard model, shroud length ca. 270 mm.
.22 / 5.5 mm fixed shroud, 700mm barrel, sniper model, shroud length ca.400 mm.
.22 / 5.5 mm fixed shroud, 800mm barrel, extended model, shroud length ca 470 mm
.25 / 6.35 mm fixed shroud, 500mm barrel, compact model, shroud length ca.170 mm.
.25 / 6.35 mm fixed shroud, 600mm barrel, standard model, shroud length ca.270 mm.
.25 / 6.35 mm fixed shroud, 700mm barrel, sniper model, shroud length ca.400 mm.
.25 / 6.35 mm fixed shroud, 800mm barrel, extended model, shroud length ca.470 mm.
.30 / 7.62 mm fixed shroud, 500mm barrel, compact model, shroud length ca.170 mm.
.30 / 7.62 mm fixed shroud, 600mm barrel, standard model, shroud length ca. 270 mm.
.30 / 7.62 mm fixed shroud, 700mm barrel, sniper model, shroud length ca. 400 mm.
.30 / 7.62 mm fixed shroud, 800mm barrel, extended model, shroud length ca.470 mm.
.35 / 9 mm fixed shroud 500 mm barrel, compact model, shroud length ca.170 mm.
.35 / 9 mm fixed shroud 600 mm barrel, standard model, shroud length ca.270 mm.
.35 / 9 mm fixed shroud 700 mm barrel, sniper model, shroud length ca.400 mm.
.35 / 9 mm fixed shroud, 800mm barrel. The .35 / 9 mm variant comes besides a barrel and pellet probe also with a new hammer weight and valve return spring.
(Please note the picture is a default FX stock picture. Length of the barrel, shroud and version may differ per caliber and length. Per half 2021 the moderators will be discontinued.
We do not ship these items to Sweden, USA or Canada
Shipping and Payment
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.
36 reviews for FX Impact Barrel Kit Smooth Twist X Superior
Rated 4 out of 5
Kalle –
I converted a 700mm Impact M3 gun to a 500mm compact model and it was easy to do with this one. It’s a nice change to shoot sometimes with a short barrel.
Rated 5 out of 5
Graham (verified owner)–
Can’t recommend Huma-Air highly enough. FX barrel kit was delivered promptly, well packed and at a good price.
Rated 5 out of 5
Willan (verified owner)–
Hola quiero un cañon para tirar slugs pesadas con un transfer port ideal y con enchaquetado de fibra de carbono calibre 30 600mm fx impact mk3 Gracias si me la puede preparar escribame por favor gracias lo nesecito ese cañon
Rated 5 out of 5
John (verified owner)–
Had ordered a new barrel kit for my FX impact MK2 first order was lost but nick was very helpful in getting second order out for delivery was shipped super fast and is an outstanding item thank you very much huma air
Rated 5 out of 5
Henning (verified owner)–
Got the 600mm .177 with an Heavy Liner in it and it performs Perfect. ZAN 16 and 20 Grain works perfect. Couldnt be better. Huma is a brialliant Company. Best communication i ever recieved
Rated 5 out of 5
Ian (verified owner)–
Straight forward to swop barrel and probe, no problems fitting. Everything came well packed and delivery was 2 1/2 weeks to the UK. Good prices and good company to deal with.
Rated 5 out of 5
Paolo (verified owner)–
Considering it is a multiple layer barrel instead of the usual whole steel production it is indeed a GREAT PRODUCT! I purchase the .177 cal in 600mm length and shoots my slug quite well. I’ve mounted this barrel on a different AirRifle after I’ve changed the original brass part with the transfer port to fit with mine. So overall this is a product worth a while as you can easily rely on barrel that perform well and it won’t just mount on FX. I’m very thankful for the work that FX TEAM have brought to us.
The Team at Huma it has been, as always, very helpful and keeping a prompt communication through their support chat. Delivery time it is acceptable considered that I live in Italy.
Rated 5 out of 5
Sascha B. (verified owner)–
Great, it couldn’t have gone better. Very friendly contact and the article is top. Delivery was very quick.
Rated 5 out of 5
Simon (verified owner)–
Fast delivery, everything was great, arrived after a few days. No problems with barrel either (700mm .177) It likes the JSB KO 13.43gr
Rated 5 out of 5
David Brown (verified owner)–
Bought a barrel kit, arrived to the UK in 8 days. Fantastic company, highly recommend and will definitely be using Huma again
Rated 5 out of 5
Colin crook (verified owner)–
Just brilliant, engineered perfectly. The best service
Rated 5 out of 5
Tzuhao (verified owner)–
I bought 5.5 x 500mm for MKI, it is good and worthy of price
Rated 5 out of 5
Paul Joyce (verified owner)–
Another excellent product, which I like to buy from Huma because it’s always a hassle free transaction (and they’re really helpful if you need technical support).
Rated 5 out of 5
Rawle (verified owner)–
It Was delivered within two weeks all the way from Holland to Manchester and it was also cheaper to buy. It also shoots like a dream. First class service and first class product.
Rated 5 out of 5
Garry (verified owner)–
Amazing service and help from huma air all the way to my delivery no question un answered great products
Rated 5 out of 5
Ash proctor (verified owner)–
Combined with the hybrid slugs I’ve never looked back, unreal grouping shoots like a dream
Rated 5 out of 5
Simon (verified owner)–
Haven’t fitted it yet, but can’t wait to experience the superior liner. It came quickly and was really well packaged. Website easy to use and the service was great. Can’t fault it. You just need to get the .177 superior liners in and I’ll be back. Cheers and stay safe.
Rated 5 out of 5
Keith (verified owner)–
Exhalant .25 barrel kit. Fantastic service from the team HUMA-AIR. 🙂
Rated 1 out of 5
martin (verified owner)–
very nice good value for the money
Rated 5 out of 5
THOMAP (verified owner)–
excellent service from huma
Rated 5 out of 5
Andrew (verified owner)–
Excellent service and fast delivery service got delivery within 48 hours
Rated 5 out of 5
Dai jones (verified owner)–
Top item and quality, great service from huma.
Rated 5 out of 5
Marat (verified owner)–
I purchased this kit in .35 / 9mm. In my opinion, this is just the fruit of a strange fantasy of the chief engineer of FX. probably all the same .30 / 7.62 mm is the upper limit for the impact platform, since it is built extremely thin. treat the .35 like a crystal girl. but I want to note that everything was done with exceptional accuracy. I have already shot more than 400 rounds, but so far the results are not encouraging. tense groups are absent, but I do not lose hope. In general, I can recommend this product to creative people who find pleasure in the very process of searching for settings for this wonderful FX Impact platform. But dear Huma, I would give 10 points out of 5 for their attitude towards customers, and their professionalism!
Rated 5 out of 5
Richard (verified owner)–
Great bit of kit & great service.
Rated 5 out of 5
Georgios (verified owner)–
Always quick delivery, great support/service. Nicely protective package of the .25 barrel kit I ordered. Changed directly to the Huma dual flow port + probe, before installing the barrel in the Impact. Total kick butt power, and easy to find the sweet spot/harmonics of the gun.
Rated 5 out of 5
Aaron (verified owner)–
Cannot go wrong with huma great products and good service
Rated 5 out of 5
Rayzer… (verified owner)–
Couldn’t have been easier, from order to delivery three days door to door, service, packaging and product all 100%. Highly recommend this company if you are considering buying from overseas….. Excellent products, professional service… just so efficient.
Rated 5 out of 5
Richard (verified owner)–
Great barrel really changed my gun as far as accuracy is concerned. A great product & service from Huma air once again.
Rated 5 out of 5
Giorgos (verified owner)–
Quick delivery and flawless support! Nicely packed and protected. Thank you Huma!
Rated 5 out of 5
Lalzarmawia (verified owner)–
I ordered 700mm .22cal superior liner with kit to replace ST Barrel….received today,everything was in good shaped…thanks again huma for the declaration you made in invoice and fast shipping……
Rated 5 out of 5
Val (verified owner)–
Everything ok Thank you Huma. FX with those barells can shoot pellets and hybrid slugs accurately but I think and the 23 grains slug of HN fits very well …..
Rated 5 out of 5
Syamsul daris (verified owner)–
I had a great hunting experience after using this barrel. the accuracy is the best i have ever had
Rated 5 out of 5
Roberto (verified owner)–
Goood Respon…Thx Huma
Rated 5 out of 5
Obet (verified owner)–
Good respon
Rated 5 out of 5
Steve west (verified owner)–
Fast arrival and a fantastic piece of kit to go with my Fx rifle like everything else you buy always first-class service
Kalle –
I converted a 700mm Impact M3 gun to a 500mm compact model and it was easy to do with this one. It’s a nice change to shoot sometimes with a short barrel.
Graham (verified owner) –
Can’t recommend Huma-Air highly enough. FX barrel kit was delivered promptly, well packed and at a good price.
Willan (verified owner) –
Hola quiero un cañon para tirar slugs pesadas con un transfer port ideal y con enchaquetado de fibra de carbono calibre 30 600mm fx impact mk3 Gracias si me la puede preparar escribame por favor gracias lo nesecito ese cañon
John (verified owner) –
Had ordered a new barrel kit for my FX impact MK2 first order was lost but nick was very helpful in getting second order out for delivery was shipped super fast and is an outstanding item thank you very much huma air
Henning (verified owner) –
Got the 600mm .177 with an Heavy Liner in it and it performs Perfect. ZAN 16 and 20 Grain works perfect. Couldnt be better.
Huma is a brialliant Company. Best communication i ever recieved
Ian (verified owner) –
Straight forward to swop barrel and probe, no problems fitting.
Everything came well packed and delivery was 2 1/2 weeks to the UK.
Good prices and good company to deal with.
Paolo (verified owner) –
Considering it is a multiple layer barrel instead of the usual whole steel production it is indeed a GREAT PRODUCT! I purchase the .177 cal in 600mm length and shoots my slug quite well.
I’ve mounted this barrel on a different AirRifle after I’ve changed the original brass part with the transfer port to fit with mine. So overall this is a product worth a while as you can easily rely on barrel that perform well and it won’t just mount on FX. I’m very thankful for the work that FX TEAM have brought to us.
The Team at Huma it has been, as always, very helpful and keeping a prompt communication through their support chat. Delivery time it is acceptable considered that I live in Italy.
Sascha B. (verified owner) –
Great, it couldn’t have gone better. Very friendly contact and the article is top. Delivery was very quick.
Simon (verified owner) –
Fast delivery, everything was great, arrived after a few days.
No problems with barrel either (700mm .177)
It likes the JSB KO 13.43gr
David Brown (verified owner) –
Bought a barrel kit, arrived to the UK in 8 days. Fantastic company, highly recommend and will definitely be using Huma again
Colin crook (verified owner) –
Just brilliant, engineered perfectly. The best service
Tzuhao (verified owner) –
I bought 5.5 x 500mm for MKI, it is good and worthy of price
Paul Joyce (verified owner) –
Another excellent product, which I like to buy from Huma because it’s always a hassle free transaction (and they’re really helpful if you need technical support).
Rawle (verified owner) –
It Was delivered within two weeks all the way from Holland to Manchester and it was also cheaper to buy. It also shoots like a dream. First class service and first class product.
Garry (verified owner) –
Amazing service and help from huma air all the way to my delivery no question un answered great products
Ash proctor (verified owner) –
Combined with the hybrid slugs I’ve never looked back, unreal grouping shoots like a dream
Simon (verified owner) –
Haven’t fitted it yet, but can’t wait to experience the superior liner. It came quickly and was really well packaged. Website easy to use and the service was great. Can’t fault it. You just need to get the .177 superior liners in and I’ll be back. Cheers and stay safe.
Keith (verified owner) –
Exhalant .25 barrel kit.
Fantastic service from the team HUMA-AIR.
🙂
martin (verified owner) –
very nice good value for the money
THOMAP (verified owner) –
excellent service from huma
Andrew (verified owner) –
Excellent service and fast delivery service got delivery within 48 hours
Dai jones (verified owner) –
Top item and quality, great service from huma.
Marat (verified owner) –
I purchased this kit in .35 / 9mm. In my opinion, this is just the fruit of a strange fantasy of the chief engineer of FX. probably all the same .30 / 7.62 mm is the upper limit for the impact platform, since it is built extremely thin. treat the .35 like a crystal girl. but I want to note that everything was done with exceptional accuracy. I have already shot more than 400 rounds, but so far the results are not encouraging. tense groups are absent, but I do not lose hope.
In general, I can recommend this product to creative people who find pleasure in the very process of searching for settings for this wonderful FX Impact platform.
But dear Huma, I would give 10 points out of 5 for their attitude towards customers, and their professionalism!
Richard (verified owner) –
Great bit of kit & great service.
Georgios (verified owner) –
Always quick delivery, great support/service. Nicely protective package of the .25 barrel kit I ordered. Changed directly to the Huma dual flow port + probe, before installing the barrel in the Impact. Total kick butt power, and easy to find the sweet spot/harmonics of the gun.
Aaron (verified owner) –
Cannot go wrong with huma great products and good service
Rayzer… (verified owner) –
Couldn’t have been easier, from order to delivery three days door to door, service, packaging and product all 100%.
Highly recommend this company if you are considering buying from overseas…..
Excellent products, professional service… just so efficient.
Richard (verified owner) –
Great barrel really changed my gun as far as accuracy is concerned. A great product & service from Huma air once again.
Giorgos (verified owner) –
Quick delivery and flawless support! Nicely packed and protected.
Thank you Huma!
Lalzarmawia (verified owner) –
I ordered 700mm .22cal superior liner with kit to replace ST Barrel….received today,everything was in good shaped…thanks again huma for the declaration you made in invoice and fast shipping……
Val (verified owner) –
Everything ok Thank you Huma. FX with those barells can shoot pellets and hybrid slugs accurately but I think and the 23 grains slug of HN fits very well …..
Syamsul daris (verified owner) –
I had a great hunting experience after using this barrel. the accuracy is the best i have ever had
Roberto (verified owner) –
Goood Respon…Thx Huma
Obet (verified owner) –
Good respon
Steve west (verified owner) –
Fast arrival and a fantastic piece of kit to go with my Fx rifle like everything else you buy always first-class service
Gun (verified owner) –
Tolles Produkt