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Madbull Airsoft 6.01mm Ultimate Tightbore Barrel - 247mm for G36 AEGs

SKU: JAG-MBBARLULT-247MM MadbullOut of stock

  • CNC machined aluminum
  • Precision 6.01mm diameter
  • Tight air seal construction
  • Smooth and slick surface
  • Hard anodized coating
  • Titanium color finish
  • Standard G36C/R36C length inner barrel


Madbull Airsoft 6.01mm Ultimate Tightbore Barrel - 247mm for G36 AEGs

These NEW 247mm Ultimate Tightbore Barrels by Madbull provide the tightest air seal for an AEG, ultimately improving muzzle velocity and performance. These enhanced inner barrels are precision machined from aluminum and sport a 6.01mm diameter, providing maximum accuracy and increased FPS in any AEG. Only precision grade BBs should be used with this inner barrel to avoid jamming. Measuring 247mm long, this tightbore barrel should be compatible with most AEGs' hop-up systems. This 247mm inner barrel's length is specifically designed for G36/R36, P90, CAR-15 and SIG 552 series metal gearbox airsoft guns, however it can also be used with nearly any other short barreled AEG. Professional installation is recommended, and ensure proper feeding and fitment. Lastly, the super slick finish strengthens and protects the barrel, as well as minimizing overall friction. Maximize your AEG's performance by picking up Madbull’s Ultimate Tightbore Barrel today!

NOTE: This inner barrel comes ready to use, though professional installation is recommended or may be required. Please only use high-quality precision seamless BBs in your airsoft gun after installing this barrel, as inferior grade BBs (i.e., ones from sporting goods stores) WILL jam inside this barrel.

In the Box


Material Aluminum Alloy
Diameter 6.01 mm
Weight 0.7 oz
Overall Length 247 mm

California Proposition 65 Warning: Cancer and Reproductive Harm -

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