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WE

G17 Gen5

WE G17 Gen5 — Gas Blowback — Pistol specifications and source-backed technical data.

Gas BlowbackPistolGlock Pattern
Image pending permission

Specifications

Last known UK retail price
£69.99 (Defcon Airsoft)
Manufacturer
WE
Power source
Gas Blowback
Category
Pistol
Magazine pattern
Glock GBB
Hop style
Adjustable
Rail interface
Picatinny / 20mm
Weight
739 g
Length
205 mm
Published FPS
WE manufacturer lists 320–340 FPS; current UK listings are around 300–320 FPS depending gas/conditions
Magazine capacity
26 BBs

Product information

The WE G17 Gen5 is a Glock-pattern gas-blowback pistol. WE lists approximately 205 mm overall length, 739 g weight and a 26-round gas magazine, with UK retailer listings confirming continued UK-market relevance.

The pistol uses adjustable hop-up and semi-automatic operation. Manufacturer muzzle figures around 320–340 FPS are condition-dependent and are not treated as a fixed UK chrono result.

At a glance

  • Overall length: 205 mm
  • Listed weight: 739 g
  • Included/reference magazine: 26 BBs
  • Magazine pattern: Glock GBB
  • Hop-up: Adjustable
  • Gearbox: WE gas blowback pistol system
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Replica tools

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FPS / Joule calculatorUse your chrono reading and BB weight

Enter FPS and BB weight to calculate muzzle energy.

Published figures are a reference, not your replica’s chrono result. Equivalent speeds assume the same energy; changing BB weight can change measured energy. Check your own readings and your field’s limits.

Compatibility explorerMagazines, battery and attachment interfaces
Magazine pattern
Glock GBB
Rail interface
Picatinny / 20mm

Magazine notes

Uses WE G17-series gas magazines; current WE specification supplies a 26-round magazine.

A shared pattern or interface helps narrow your search; it does not guarantee fit across every brand or revision. Follow model-specific notes.

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Manuals & diagramsModel-specific reference documents

Official manuals and diagrams haven’t been linked for this model yet.

Recently checked price & availability

Live offers

Checked 8 Nov 2026, 04:09

Patrol Base, BZ Tactical and Defcon are independently checked through dedicated retailer adapters. Availability is never guessed from generic page content.

Tracked UK retailer prices

Price history

Recorded selling prices, including out-of-stock listings. Delivery costs are excluded.

Recorded checks are listed below. Enable JavaScript to explore the graph.

Latest recorded checks
Latest ten observations per retailer
RetailerCheckedPriceAvailability
Defcon Airsoft8 Nov 2026, 04:09 GMT£69.99Out of stock
Defcon Airsoft7 Nov 2026, 04:00 GMT£69.99Out of stock
Defcon Airsoft6 Nov 2026, 03:52 GMT£69.99Out of stock
Defcon Airsoft5 Nov 2026, 03:48 GMT£69.99Out of stock
Defcon Airsoft4 Nov 2026, 03:39 GMT£69.99Out of stock
Defcon Airsoft3 Nov 2026, 03:31 GMT£69.99Out of stock
Defcon Airsoft2 Nov 2026, 03:21 GMT£69.99Out of stock
Defcon Airsoft1 Nov 2026, 03:13 GMT£69.99Out of stock
Defcon Airsoft31 Oct 2026, 01:41 GMT£69.99Out of stock
Defcon Airsoft30 Oct 2026, 00:20 GMT£69.99Out of stock

Prices are observations from successful checks, not a guarantee of today’s price. Gaps over 36 hours are left unconnected. Older records may contain changes only; daily observations begin with this update.

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