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S&T Complete Full Metal Lipo Ready Gearbox for T21/Tavor 21 Sportline Series Airsoft AEG Rifles

ID: 61945 (GB-ST-GB-T21S)
4.0 stars, based on 1 reviews
S&T Complete Full Metal Lipo Ready Gearbox for T21/Tavor 21 Sportline Series Airsoft AEG Rifles
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This item is currently Sold Out

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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Fully assembled, ready to install
  • Lipo ready
  • High strength metal alloy shell
  • Ported brass cylinder
  • Steel bushings
  • Heavy duty fuse
  • Wired with a Small Tamiya connector
  • Standard motor included
Compatibility: For S&T T21/Tavor21 Sportline series Airsoft AEG rifles
Material: Metal alloy

Manufacturer: S&T

About S&T

S&T is a group of Airsoft enthusiasts that produces rifles and parts based on the trends in the Airsoft industry. Their mission is to supply a wide range of quality products with the most competitive pricing for dealers and consumers alike. S&T was founded in 2009 with their HQ office located in Hong Kong, a subsidiary office in Japan, as well as Airsoft / Airgun manufacturing facilities in China.

1 Customer Review

(Write a review)

by Benjamin B. on 06/21/2018
"I purchased a boneyard Tavor from a local airsoft store. Upon inspection, I found the gearbox was the original poly-carbonate one. I am not a fan of plastic gearboxes so I purchased this one to replace it. This gearbox honestly surprised me, I owned a Tavor in the past and remember the piston being a typical plastic one. However, I was presently surprised, this gearbox included a plastic piston with a full metal rack. Overall I am pleased with my purchase, however, the trigger rods came bent very badly.

Bent trigger and selector rods

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