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AEG UNIVERSAL LOWER (Ver4.3 MTW) ESTILO ICS
AEG UNIVERSAL LOWER (Ver4.3 MTW) ESTILO ICS
AEG UNIVERSAL LOWER (Ver4.3 MTW) ESTILO ICS

AEG UNIVERSAL LOWER (Ver4.3) for MTW Grip

10,00 €
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Version 4.3 of the V2 Lower, specifically designed to use an MTW-style grip (Wolverine).

This universal lower has been optimized for AEG replicas converted to HPA with an MTW grip, incorporating all improvements from version 4.2 plus native compatibility with Wolverine’s modular grip system. Two-piece design (top + bottom) with optimized print orientation and minimal support requirements.

Key Features

  • Native compatibility with MTW-style grips (Wolverine).
  • Two-piece structure (top + bottom) for optimized printing.
  • OEM-style holes for mounting MCUs (control units), same as original gearboxes.
  • Dedicated supports for Gate Titan 2.
  • Integrated select plate that inserts into the designated holes.
  • Unified screw system: compatible with OEM screws from any standard gearbox.
  • ICS center slot and space for upper “ears” (compatible with ICS split designs).

Note: You may need to slightly enlarge the trigger hole and the safety lever hole, as each manufacturer uses different thicknesses for these components.

Design Revisions

  • Rev. 4: Screw hole adjustment and correction.
  • Rev. 3: Screw hole adjustment and unification.
  • Rev. 2: Added dedicated supports for Gate Titan 2.
  • Rev. 1: OEM-style MCU mounting holes added.

Tested Compatibility

This lower has been successfully tested with replicas from the following brands:

  • DBoys
  • AMOEBA
  • VFC / VegaForce
  • ICS
  • G&G

Compatible Grip

If you also need a grip, you can purchase the Magpul MOE-K2 MOD (3 versions available), specifically designed to work with this model. It includes all necessary holes — just print and assemble.

Grip Magpul MOE-K2 MOD (3 versiones)

You can check out this exclusive gallery of compatible grips: 3D Army

Note: They're 100% compatible, but if you're going to run the tube through the cylinder head, keep in mind that you'll need to drill an extra hole!

Other Community-Compatible Grips

Assembly & Screws

  • OEM screws from any standard V2 gearbox.
  • Grip: secured with an M6 screw.
  • Optional: add an M4 screw from the inside for extra rigidity.
  • Select plate parts insert into the designated holes.

3D Printing

Print Orientation

  • Top and Bottom: print flat face down, interior facing up.
  • Supports: only required in the grip area; the rest of the model does not require supports.

Recommended Settings

  • Estimated print time: ~3–4 hours (depending on printer)
  • Recommended material: PLA+
  • Layer height: 0.15 mm – 0.20 mm
  • Recommended infill: 75–100% (for maximum strength)
  • Supports: only in the grip area

FCU Compatibility

  • ✅ Wolverine (all models)
  • ✅ Gate Titan 2 (with included dedicated supports)
  • ✅ Wolf (with included dedicated supports)

ICS-Compatible Design

This lower follows the ICS standard:

  • Center slot for split gearbox system.
  • Space for upper gearbox ears.
  • Compatible with all alignment kits from this project.

Manuals

Installation and adjustment manuals are available in the Manuals section of the website or on the project’s Discord server.

🎁 The previous version (Ver. 3) is still available for free here:
https://lab.sychev.xyz/products/lower-universal-gearbox-v3-df3590

🎁 You can find the previous version (Ver. 4.2) here:
https://lab.sychev.xyz/products/lower-universal-gearbox-v42-a543b4

🎁 You can find the previous version (Ver. 4.4) here:
https://lab.sychev.xyz/products/universal-lovewer-v44-mtw-273981

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Frequently asked questions

What material and dimensions apply to AEG UNIVERSAL LOWER (Ver4.3) for MTW Grip?

The public product data does not declare a material or finished dimensions for this design. Check the images, downloadable files, and the exact manufacturing or printing setup before producing it.

What is AEG UNIVERSAL LOWER (Ver4.3) for MTW Grip compatible with?

The published tags and categories identify this design with m4, gearbox v2, ics, hpa, aeh, lower. Confirm the exact platform, revision, and mounting points before ordering.

How do I install or prepare AEG UNIVERSAL LOWER (Ver4.3) for MTW Grip?

Read the installation notes in the product description, inspect the supplied files and images, and test alignment before final fastening. The required tools, fasteners, printing parameters, or post-processing depend on the specific build.

What are the real-world uses for AEG UNIVERSAL LOWER (Ver4.3) for MTW Grip?

This design is intended for projects related to m4, gearbox v2, ics, hpa, aeh, lower. It is useful for a compatible repair, conversion, prototype, replacement, or custom build when the published fitment and project requirements match.