STX liner has been produced up until 2020 March-May and it's still produced for .177.

IF you have a Superior liner see Superior info.


Pellet Liner A

Standard Liner used on all production models and barrel kits.

Pellet Liner B 

Only sold as a separate accessory (not as barrel kit).

Designed to shoot heavier pellets. 

Slug Liner A

Only sold as a separate accessory (not as barrel kit).

Designed to shot slugs.

 

List of twist rates for the current offering of FX STX barrel liners.

Item no

Name

Lenght

Description

Caliber

Twist-rate

19964

Pellet Liner A

500mm

Original "Standard" 

0,177

01:18

 

 

 

 

 

 

19965

Pellet Liner A

500mm

Original "Standard" 

0,22

01:19

20011

Pellet Liner A

600mm

Original "Standard" 

0,22

01:19

20204

Pellet Liner A

700mm

Original "Standard" 

0.22

01:19

19965-2

Pellet Liner B

500mm

JSB Monster Redesigned 25.39gr

0,22

01:19

20011-2

Pellet Liner B

600mm

JSB Monster Redesigned 25.39gr

0,22

01:16

20205

Pellet Liner B

700mm

JSB Monster Redesigned 25.39gr

0.22

01:16

20070

Slug Liner A

500mm

21-28gr Slugs Sized .217 

0,22

01:16

20073

Slug Liner A

600mm

21-28gr Slugs Sized .217 

0,22

1:15.5

20206

Slug Liner A

700mm

21-28gr Slugs Sized .217

0.22

01:15

 

 

 

 

 

 

19976

Pellet Liner A

500mm

Original "Standard"

0,25

01:27

19966

Pellet Liner A

600mm

Original "Standard" 

0,25

01:27

19977

Pellet Liner A

700mm

Original "Standard" 

0,25

01:27

19977-2

Pellet Liner B

700mm

JSB King Heavy 33.95

0,25

01:20

20072

Slug Liner A

500mm

34-40gr Slugs Sized .250 

0,25

01:19

20071

Slug Liner A

600mm

34-40gr Slugs Sized .250 

0,25

01:20

20069

Slug Liner A

700mm

34-40gr Slugs Sized .250 

0.25

01:21

 

 

 

 

 

 

19967

Pellet Liner A

600mm

Original "Standard" 

0.30

01:40

19978

Pellet Liner A

700mm

Original "Standard" 

0.30

01:40