This JBU high quality M4 CQB Barrel Conversion Kit is one of the best sub-compact barrel kits on the market, including a aluminum outer barrel and tight bore inner barrel. This barrel conversion kit is perfect for anyone looking to modify their M4 AEG into an ultra-compact CQB AEG. The outer barrel is CNC machined from a solid piece of aluminum, providing added stability and support.
This premium CQB barrel conversion kit is compatible with most metal gearbox M4 AEGs, and can be used with a variety of rail systems (not included). JBU's M4 CQB Barrel Conversion Kit is perfect for any airsoft player looking to convert a standard length M4 AEG into a shorty CQB rifle!
NOTE: Professional installation is recommended for anyone unfamiliar with installing a new rail interface system.
Aluminum CQB outer barrel
180mm tight bore inner barrel
Outer Barrel Length | 177mm |
Inner Barrel Length | 180mm |
Inner Barrel Diameter | 6.03mm |
Construction | CNC Aluminum |
Compatibility | Most metal gearbox M4 AEG rifles |
Weight | 0.3 lbs |
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