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Double Bell Outer for M4A1 AEG Airsoft Rifles (Size: 14.5")

ID: 48840 (BRL-DB-M-20)
Double Bell Outer for M4A1 AEG Airsoft Rifles (Size: 14.5)
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Double Bell



  • Heavy duty aluminum alloy construction
  • Weather resistant matte finish
  • One piece design
  • 14mm negative threaded barrel, compatible with standard Airsoft 14mm negative muzzle devices

Manufacturer: Double Bell

Length: 14.57" / 370mm
Weight: 160g
Thread Direction: 14mm CCW
Compatibility: Tokyo Marui Double Bell and Other Compatible M4 / M16 / AR15 Series Rifles
Material: Aluminum Alloy

About Double Bell

Since 2004 Double Bell has been committed to designing and producing high-quality Airsoft products from AEGs to spring guns, pneumatic systems and gel blaster technology, along with a line of internal and external upgrade parts.

1 Customer Review

(Write a review)

by Johnpaul G. on 02/19/2024
"This is a great outer barrel!

Comes in at a cheap price point and is made of very solid materials.
Was too big for my E&C upper, though a dremel solved this without any issues very quick!
The notch at the top is a screw and was also sanded down to fit my upper, I recommend thread locking this screw to prevent it from backing out during firing

Overall an awesome cheap and high quality outer barrel that comes in at regular and an uncommon size for those who need it

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