Northeast Manufacturer 東北製作所

Full STEN Upgrade Kit

Full STEN Upgrade Kit

Regular price $0.00 TWD
Regular price Sale price $0.00 TWD
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Muzzle Energy

The Full STEN Upgrade Kit includes a Nozzle with an end spring, a Hop-Up Chamber, a Magazine Gas Route and a Loading Lip.. These components enhance gas efficiency, improve accuracy, and extend the maintenance life, making your STEN Gun GBB more suitable for skirmishes and more enjoyable.

Models that require the Full STEN Upgrade Kit are those released before February 2022, including:

  • STEN Gun GBB, MK.2, Early
  • STEN Gun GBB, MK.2, Late
  • STEN Gun GBB, MK.2(S), Skeleton Stock
  • STEN Gun GBB, MK.5
  • STEN Gun GBB, MK.2, Long Branch, T-Stock
  • STEN Gun GBB, MK.2, Chinese Contract, Lend-Lease Program, DNA Distributed
  • STEN Gun GBB, MK.6
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