Heavy Liner. Liner Lock. Three Transfer Ports.

The FX Solid Barrel Kit 700mm is a purpose-built barrel upgrade for serious FX platform owners who want to maximize long-range performance and consistency. Featuring a heavy liner, liner lock, and three interchangeable transfer ports for fine-tuned airflow control, this barrel kit gives you the foundation for a precision-tuned FX build across a wide range of compatible platforms.

Overview

The Solid Barrel Kit delivers a heavier liner profile for improved rigidity and reduced barrel whip — directly translating to tighter groups and more consistent shot placement at extended distances. The included liner lock secures the liner firmly in place, and three transfer ports give you the tuning flexibility to optimize airflow for your specific caliber, pellet or slug weight, and power goals. No pellet probe or shroud is included — the kit is designed to work with your existing probe and shroud.

Key Features

• Heavy liner for improved barrel rigidity and reduced harmonic whip
• Liner lock for secure, consistent liner retention
• Includes three transfer ports for fine-tuned airflow adjustment
• 700mm barrel length for maximum velocity and long-range performance
  
• Compatible with a wide range of FX platforms
• Pellet probe and shroud not included — uses your existing components
  
  

Performance Advantage

• Heavy liner reduces barrel flex and harmonic whip for tighter, more consistent groups
• Liner lock eliminates liner movement for repeatable, accurate shot-to-shot performance
• Three transfer ports provide airflow tuning flexibility to optimize performance for different projectile weights and power levels
• 700mm length maximizes projectile dwell time for peak velocity and long-range consistency
  
  

Compatibility

• FX Impact
• FX Wildcat
• FX Maverick
• FX Crown
• Other compatible FX platforms