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Home » Accessories & Parts » External Parts » M4 / M16 External Parts » M4/M16 Outer Barrels

5KU Full Metal Outer Barrel for M4/M16 Series Airsoft AEGs
(Length: 14.5" / Lightweight / M4 Profile)

ID: 61691 (BRL-5KU-129)
5KU-129
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5KU

$28.00

Length Options:
Length10"$25.00
Length11.5"$28.00
Length12.5" / M4 Profile$28.00
Length14.5" / Lightweight / M4 Profile$28.00
Length14.5" / Lightweight"$28.00
Length14.5" / Mid-Length Profile$28.00
Length14.5" / Standard Profile$28.00
Length16" / Carbine Profile$29.95
Length16" / Lightweight$29.95
Length16" / Midlength Profile$11.99
Length16" / Standard Profile$29.95
Length18" / Midlength Profile$35.00
Length20" / Standard Profile$35.00
Length8.7" / Standard Profile$25.00
Length9.5"$25.00

Description

Reviews

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Product Description

Features

  • Aluminum alloy construction
  • Matte black finish
  • Lightweight barrel profile
  • 14mm- (negative thread)
Compatibility: For Tokyo Marui, Matrix, APS and other compatible M4 / M16 Series Airsoft AEG Rifles
Length: 14.5"
Material: Aluminum Alloy

Manufacturer: 5KU

25 Customer Reviews

(Write a review)

by Joshua S. on 01/27/2022
"Good outer barrel, fit my G&G upper receiver.
by Nathan L. on 06/16/2020
"Cheap, lightweight (compared to Madbull DD 10.3), fits Echo1 Platinum VFC receiver perfectly, barrel wobble can be fixed by tightening the Allen screw.
by Sam B. on 07/10/2019
"Fit tight in an APS receiver (which is normal because APS doesn't like anything that isn't APS) but still a good barrel.

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5KU

About 5KU

5KU is a division of APS Limited, focused on manufacturing high quality aluminum and steel external upgrade accessories for AEG and GBB airsoft guns.