KM Planning KSC MASADA/M4 MAGPUL EDITION GBB 370mm TN Perfect Barrel, 6.04mm Bore

*This is a new product, but the barrel surface has become slightly dull due to aging.

KSC Gas Blowback MASADA, M4 Magpul Edition, TN Perfect Barrel for Magpul CQB.

Please be sure to compare the inner barrel of your gun and make sure the grooves and other shapes are the same before purchasing. If the shapes are different, it will not work.

Inner barrel part number:

MASADA Genuine Part No. 94, M4 MAGPUL EDITION Genuine Part No. 82

KM Kikaku continues to produce a number of standard custom parts such as barrels and silencers.

This barrel is made from carefully selected brass material and is coated with our unique "TN coating." The finished thickness of the coating is adjusted by electroplating inside the hollow barrel, resulting in a barrel with extremely small inner diameter error, based on an inner diameter of 6.04 mm.

By replacing the original barrel, you can improve flight distance, accuracy, and stability.