WE Tech EU19 Gen 4 Gas Blowback Pistol in Blue

The WE Tech EU19 Gen 4 GBB Pistol in Blue is a compact, hard-hitting gas blowback sidearm that combines Glock-inspired performance with skirmish-ready durability and usability. Styled after the iconic G19, this Gen 4 variant comes fully loaded with ergonomic upgrades, a two-tone factory finish for non-UKARA users, and all the quality you’d expect from WE’s long-standing EU-series line.

Externally, this pistol is the definition of tactical refinement. The full metal slide gives a satisfying weight and realism, while the blue anodised finish makes it immediately eye-catching and legally accessible for newer players. The polymer frame mirrors the real-steel G19 Gen 4 design, complete with aggressive grip texturing and a modular backstrap system. Included in the box are three interchangeable grip straps (small, medium, large) so you can tailor the grip to your hand size—ideal for comfort and control in long skirmishes.

The EU19 is essentially a more compact version of the larger EU17, making it perfect for players who prefer lighter, more manoeuvrable pistols without sacrificing performance. It still retains all the essentials: a two-stage trigger safety, textured grip panels, and a 20mm Picatinny front rail for mounting tactical accessories like torches or lasers. There’s even an M11 CCW threaded outer barrel, so fitting a tracer unit or suppressor is plug-and-play with the right adapter.

On the performance side, you’re looking at approximately 320 FPS with 0.20g BBs. The gas blowback action is crisp and responsive, offering a punchy recoil that enhances realism. It features a 77mm inner barrel and an adjustable hop-up unit tucked under the slide for fine-tuning accuracy. You’ll also get excellent gas efficiency, with the included 20-round magazine easily cycling the slide through a full load—even in colder conditions.

Reloads are smooth thanks to an oversized magazine release, and the slide locks back on empty just like its real-world counterpart. The sights are fixed, square-profiled, and easy to acquire—perfect for fast-paced indoor play or as a reliable backup outdoors. If you're someone who values realism, ergonomics, and functional upgrades all in one tidy package, the EU19 is a top-tier choice in the compact GBB category.

It’s also compatible with both green gas and CO2 magazines (sold separately), making it a flexible year-round sidearm. Whether you're clearing tight corners in CQB or looking for a lightweight pistol to complement your primary, the WE EU19 Gen 4 performs reliably under pressure and feels great in the hand.

Features

• Gas blowback with crisp, realistic recoil
• Full metal slide with factory blue finish (two-tone)
• Gen 4 textured polymer frame with modular grip system
• Includes 3 interchangeable backstraps (S/M/L)
• 20mm Picatinny front rail for torch/laser attachments
• M11 CCW threaded barrel for suppressors/tracer units
• Two-stage trigger safety system
• Adjustable hop-up for improved accuracy

What you get

• WE EU19 Gen 4 GBB Pistol (Blue)
• 20-round gas magazine
• 3 interchangeable backstraps
• User manual

Details

• Brand: WE Tech
• Power Source: Green Gas (CO2 mags also compatible)
• Fire Mode: Safe / Semi-Auto
• FPS: Approx. 320 with 0.20g BBs
• Magazine Capacity: 20 rounds
• Length: 170mm
• Weight: 700g
• Barrel Length: 77mm
• Inner Barrel Bore: 6.03mm
• Hop-Up: Adjustable
• Rail: 20mm Picatinny
• Scale: 1:1
• Colour: Blue (Two-Tone)