SKU: 39600536363

EG Hard Gearbox Shell Ver.2 (6mm)

Sale price$98.09 Regular price$108.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

EG Hard Gearbox Shell Ver.2 (6mm)EG Hard Gearbox Ver. 2 (6 mm) Complete redesign of the classic Version 2 gearbox for AEGs. The EG hard gearbox shell has been engineered from scratch to resolve common issues of previous designs. The new split panel design makes maintenance and custom builds much easier! Includes quick spring change system and ball bearing spring guide. CNC aluminum lower panel for the gear set. Compression unit upper panel. Shimming is now faster and easier. Labelled

EG Hard Gearbox Ver.2 (6 mm)

  • Complete redesign of the classic Version 2 gearbox for AEGs. The EG hard gearbox shell has been engineered from scratch to resolve common issues of previous designs.
  • The new split-panel design makes maintenance and custom builds much easier!
  • Includes quick-spring-change system and ball-bearing spring guide.
  • CNC aluminum lower panel for the gear set.
  • Compression unit upper panel.
  • Shimming is now faster and easier.
  • Labelled panels for quick screw size and part orientation reference. Pre-radiated front and rear.
  • Overlapped panels prevent component movement and maximize fit.
  • External wiring — no more pinion gear issues!
  • The reinforced high-strength main shell passed our 100,000-round heavy-load test.
  • Interior shell is coated with Teflon for smoother gear and compression part operation.

 


The gearbox top is now a single-piece design, greatly increasing strength in the area where most Version 2 gearboxes commonly fail.

■ Included
・ EG Hard Gearbox Shell
・ Ball-bearing Quick Spring Change Guide
・ M3x16 screws x3
・ M3x8 screws x6
・ Lever Cut Screw x1
・ Trigger Unit Switch Screw x1
・ Grip Screws x4

INTERNAL PARTS NOT INCLUDED

 


■ Compatibility:
・ Standard Tokyo Marui Version 2 AEGs
・ Tokyo Marui Specification Version 2 AEGs

※ This gearbox shell is designed to Tokyo Marui AEG specifications. Modifications may be required for non-spec replicas. Not 100% compatible in all cases.
※ Intended for advanced users and may require modifications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39600536363

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4.7 ★★★★★
Based on 2021 reviews
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Y K
Alexandria, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Lowell, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
B
Verified Purchase
beachx
Draper, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jo-Ann Epstein
Massapequa, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
M.R.
Omaha, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

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