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MadBull 6.03 300mm Tightbore Inner Barrel

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MadBull 6.03 300mm Tightbore Inner Barrel

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Anodized aluminum, best value tightbore. 6.03 for best accuracy performance

Regular Price: $33.00

Special Price $16.50

Out of stock



MadBull 6.03 tightbore barrel increases accuracy and velocity. This model fits M4 Commando (ie G&P M4 Commando CQB) and M4 CQB airsoft rifles (ie Classic Army M15A4 CQB Carbine 2009), as well as other CQB length AEGs.

The MadBull 6.03mm Black Pything tightbore inner barrels achieved one of the highest ratings for consistency and tolerance by a German airsoft magazine. These polished barrels will increase accuracy over stock airsoft inner barrels.

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