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A&K Complete M4 Inner Barrel Assembly with Metal Hop-Up

ID: 63812 (BRL-AK-G002)
A&K Complete M4 Inner Barrel Assembly with Metal Hop-Up
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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Factory replacement inner barrel
  • Brass 363mm 6.05mm inner barrel
  • Metal allow hop-up
  • Includes bucking`
Length: 370mm (including Hop-Up)
Compatibility: Most TM spec version 2 gearboxes and M4 AEG outer barrels
Material: Brass, Metal Alloy, Rubber

Manufacturer: A&K

About A&K

A&K has been in business for more than a decade, boasting a huge selection of popular rifle models as well as unique platforms; Machine Guns, SMGs, DMRs, and even WWII replicas. A&K provides a great lineup of Airsoft products at a great value.

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