Action Army Tight Bore Inner Barrel For Airsoft AEG – 6.03mm / Length 410mm VFC made of synthetic sapphires

made of synthetic sapphires

never bulky

down to its realistic blowback action slide

The VFC COLT M4A1 RIS II AEG Airsoft Rifle is a colt licensed M4 electric airsoft gun which is well built with the exception of the polymer pistol grip and telescopic adjustable crane stock

shotgun shells

Action Army Tight Bore Inner Barrel For Airsoft AEG – 6.03mm / Length 410mm VFC made of synthetic sapphiresMade from high quality metal Precision 6. 03mm inner diameter Internally polished with precision crown Specifications: Length: 410mm Inner Diameter Bore: 6. 03mm Material: High Grade Metal Compatibility: For Tokyo Marui, Matrix, G&P and other compatible Airsoft AEG Rifles