FX STX Superior Liner, 500mm, .30 Caliber

25 caliber Recommended for use with heavy pellets and slugs Compatible with FX Crown, Dreamline, and Impact models with 600mm STX barrels 1:18 Twist Rate.

FX Superior STX Heavy Liner, 700mm, .22 caliber Recommended for use with heavy pellets and slugs Compatible with FX Crown Continuum, Impact, and Wildcat models with 700mm STX barrels 1:16 Twist Rate.

FX Superior STX Heavy Liner, 600mm, .22 caliber Recommended for use with heavy pellets and slugs Compatible with FX Crown, Dreamline, and Impact models with 600mm STX barrels 1:16 Twist Rate.

22 caliber Recommended for use with heavy pellets and slugs Compatible with Impact Compact and Wildcat Compact models with 500mm STX barrels 1:16 Twist Rate.FX Superior STX Heavy Liner, 500mm, .

FX Superior STX Liner, 700mm, .30 caliber Recommended for use with diabolo pellets Compatible with FX Crown Continuum, Impact, Maverick and Wildcat models with 700mm STX barrels 1:40 Twist Rate.

30 caliber Recommended for use with diabolo pellets  Compatible with FX Crown, Dreamline, Maverick and Impact models with 600mm STX barrels 1:40 Twist rate.FX Superior STX Liner, 600mm, .

FX Superior STX Liner, 500mm, .30 caliber Recommended for use with diabolo pellets Compatible with all 500mm STX barreled FX Air Rifles, including the Crown MkII, Wildcat MkIII, Impact MkII and Maverick 1:40 Twist Rate.

30 caliber Recommended for use with diabolo pellets and FX Hybrid Slugs Compatible with FX Crown Continuum, Dream-Tact Compact, and DreamLite Compact models with 380mm STX barrels Also compatible with converted FX Crown or Dreamline with 380mm STX barrel kit 1:40 Twist Rate.FX STX Superior Liner, 380mm, .

FX Superior STX Liner, 500mm, .

30 caliber Recommended for use with diabolo pellets and FX Hybrid Slugs Compatible with FX Crown Continuum, Dream-Tact Compact, and DreamLite Compact models with 380mm STX barrels Also compatible with converted FX Crown or Dreamline with 380mm STX barrel kit 1:40 Twist Rate.FX STX Superior Liner, 380mm, .