Echo1 SOF Hop Up Chamber

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SKU:
ECHO SOF HU
Availability:
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Your Price $16.00

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Frequently bought together:

Description

Echo1 SOF Hop Up Chamber Specifications:

  • Model: ECHO SOF HU
  • Manufactured by: ECHO1 USA
  • Material: Metal/Polymer

Package Includes:

  • 1x Echo1 SOF Hop Up Chamber
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1 Review

  • 5
    Great Hopup!!!

    Posted by Daniel on Fri Jul 31, 2015

    I got this Hopup unit for my JG SG550 it fits perfectly.You do need to take a screw to tap the hole in the bottom so it can screw into the mag well plate.

    Pros:
    Metal
    Solid build
    comes with bucking and nub

    Cons:
    Made of cast metal
    You have to tap the screw hole

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