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Retro Arms CZ CNC 8mm Gearbox Shell for M249 Series Airsoft AEG Rifles - Black or Silver

ID: 58974 (GB-RA-6390)
6390
Retro Arms859188589742639058974
Evike.com
4.0 stars, based on 1 reviews
Retro Arms CZ CNC 8mm  Gearbox Shell for M249  Series Airsoft AEG Rifles - Black or Silver
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color may vary in black or silver
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Retro Arms

$155.00

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Unlike most other gearbox shells on the market, the Retro Arms CZ gearbox shells are precision CNC machined out of a solid block of billet 7075 T6 aluminum giving them unmatched durability and resilience. Combined with reinforcement of key stress points and stainless steel connecting bolts, the gearbox shell has undergone extensive stress tests with M160 springs without any signs of wear.

Features:

  • Precision machined from 7075 T6 billet aluminum
  • Durable anodized finish
  • Reinforcement in key stress points to counter rapid wear from high performance parts
  • Pre-radiused cylinder windows - helps evenly distribute impact force
  • Deeper wire channels along base of gearbox
  • Includes heavy-duty, metal ball-bearing spring guide
Compatibility: For A&K, Classic Army and other compatible M249 gearboxes
Material: CNC Billet 7075 T6 Aluminum
Color: Black

Manufacturer: Retro Arms CZ

Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.

1 Customer Review

(Write a review)

by Joonhee L. on 01/01/2020
"Very sturdy gearbox. You will experience a gearbox CNC porn!

However it DOES NOT come with a bearing spring guide as it is described.

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