Nine Ball Power 6.00mm Inner Barrel for Marui FNX-45 GBB Pistol (113.5mm) Pistol A superior grade of heat

A superior grade of heat resistant magnet is used to maintain strong magnetic force and motor performance

For 134A only

Please note self-installation is required

Easy and simple installation

20mm Picatinny Side Rail on Both

Nine Ball Power 6.00mm Inner Barrel for Marui FNX-45 GBB Pistol (113.5mm) Pistol A superior grade of heatNine Ball Power 6. 00mm Inner Barrel for Marui FNX 45 GBB Pistol (113. 5mm) For Tokyo Marui FNX 45 Airsoft Gas Blow Back GBB Pistol High grade precision barrel at 6. 00mm diameter for extra power and precision shooting With a precision barrel, you can opt for higher grade precision BB's for greater accuracy Choose this barrel to suit your GBB model For custom upgrade user, you can choose a longer barrel By LAYLAX (JAPAN) Length: 113. 5mm NOTE: You can