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Home » Airsoft Accessories, Attachments & Parts » AEG Internal Parts » Hop-Up » AK Series Hop-Up

Retro Arms CNC Aluminum AK Hopup Cube

ID: 73508 (Part-Retro-6692)
6692
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Retro Arms

$28.00

Description

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Product Description

Features

  • Replaces original hopup cube
  • Provides a block-off plate to prevent misalignment of mags when reloading
  • Ensures perfect reloads, every time
  • Anodized CNC machined AW7075 aluminum
The Retro Arms hopup cube is manufactured from aircraft grade EN AW7075 aluminum, that has strength of steel but weight of aluminium. It is one of the best materials for high performance parts. The AK Cube is milled on a CNC milling machine and has protective anodizing of 5m black and red color (0,005mm).

Reloading AK magazines can be problematic because of misalignment. Retro Arms decided to make a support cube with a block-off plate, which prevents the misalignment issue. The magazine locking notch is lead by the support cube's block-off plate into the correct locking position, every time. This innovative design solves magazine reloading problems and potentially allows for faster reloading without damaging your mags.

Compatibility: For all Airsoft AKs that use a removable hopup mounting cube
Material AW7075 Aluminum
Package Includes: Hopup cube, block-off plate, 2x hopup attachment screws, 2x block-off plate screws

Manufacturer: Retro Arms

3 Customer Reviews

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by Kevin L. on 12/21/2023
"One of the best products for an AK to make reloading feel better.

FYI: I got both of the cubes as black. Not what I was expecting, but this really didn't affect me.

This does exactly as advertised. It's basically a regular hop up cube, but with a modification that allows you to screw in the plate that covers up the gap between the hop up cube and the front of the inner hole that accepts the magazine.

The first time I put this on, it felt finicky, the hop up cube is very blocky, and I had trouble getting the front plate to attach. The gap was sometimes too small. However, after I got better at pushing the hop up into the gearbox, the plate had plenty of room to fit.
I can assure anyone that this will fit any ak without a problem (except maybe aks-74us). If you do have a problem, try making sure that the hop up is pushed right up against the gearbox nozzle to form a seal.

I have a CYMA 040D AK-105
by Felipe E. on 08/03/2019
"If you want to be able to load your compatible ak quickly and without looking into the magwell everytime than this is the upgrade for you! Its light very well built, does not come black and red though its all aluminum colored. My gun is a CYMA CM045 ak 74u it fit right in and the hop up chamber fit right on it it. Note: install the hop up on the block then install it on the gun then install the magwell spacer from the magwell its easy and functional, I love it.
by Robins M. on 06/29/2019
"Bought this to fit my e&l ak 74 gen 2. It does not fit. It is too big. Maybe able to fit if you sand it down but i havent got the skills or the equipment to do that.

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Retro Arms