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Madbull Airsoft Crawler 6.03mm Tightbore Inner Barrel (300mm)
Manufacturer: Madbull Airsoft
Internal Upgrade Replacement Range Accuracy Part Piece Increase Performance Trajectory Grouping Tight Bore Downgrade CQB
[22615/MB BARL 300MM CRL]
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Madbull Airsoft Crawler 6.03mm Tightbore Inner Barrel ( 300mm )
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Please call 1-909-869-0671 for Specials
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Item Highlights:
  • 6.03mm Inner Diameter
  • 300mm Length
  • Aluminum Construction
  • Can Reduce Muzzle Velocity 30-100FPS
  • Description
  • Specifications
  • Product Reviews
  • Questions & Answers

The Madbull Crawler barrel is a very unique barrel in that it is designed specifically for velocity reduction in a replica, over standard tightbore barrels which increase velocity, normally. This barrel turns a field gun in to a CQB ready in a matter of moments with a hop up unit swap.

The barrel length is 300mm or right around 11.5 inches

Manufacturer: Madbull Airsoft
Model: 6.03mm Crawler Tightbore Inner Barrel (300mm)
Color: Black
Material: Aluminum
Package Includes: One (1) Inner Barrel
Warranty Length: 45-days
Warranty Handler: Airsoft GI (Warranty Policy)


  • 6.03mm Inner Diameter
  • 300mm Length
  • Aluminum Construction
  • Can Reduce Muzzle Velocity 30-100FPS

Please Note:

  • Professional installation is recommended. Improper use or installation of upgrade parts are 99% of the time the cause of failures of these items.
  • Please thoroughly inspect any parts for defects before attempting installation. Due to the high possibility of damage from improper installation, we will not warranty parts after attempting installation.
  • Package contents included by the manufacturer may vary

This product was added to our catalog on Thursday 28 April, 2016.
Reviews Buy 1 'Madbull Airsoft Crawler 6.03mm Tightbore Inner Barrel (300mm) ' Now

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