WE Tech H-Capa 5.1 K-Version GBB Pistol in Black

WE Tech H-Capa 5.1 K-Version GBB Pistol in Black

If you’re on the hunt for a gas blowback airsoft pistol that offers reliable performance, sleek styling, and ease of use—especially for those just starting out—the WE Tech H-Capa 5.1 K-Version GBB Pistol is a solid contender. Based on the classic 1911 frame but with modern refinements, this semi-auto airsoft gun brings together functionality and flair in a package that feels right at home in both CQB arenas and weekend skirmishes.

At first glance, the pistol’s full-metal construction stands out. From the slide to the frame, it’s got the kind of weight and durability that you want in a sidearm. The front of the slide features venting port cuts that not only give it a tactical, race-gun aesthetic but also help lighten the slide for a snappier blowback action. As a bonus, the chrome-finished barrel is visible through these vents—making the contrast between metal surfaces eye-catching and aggressive.

The rear of the slide features vertical serrations, giving you a solid grip when racking the pistol, even with gloves or in wet weather. It's a small detail that adds to the pistol's practicality in high-pressure scenarios. Iron sights on top—blade and ramp at the front with an adjustable rear—provide a clear sight picture that boosts accuracy, whether you're on the range or mid-game.

Underneath the barrel, you’ll find a small Picatinny rail segment—perfect for attaching a compact torch or laser sight. While it’s subtle, it opens up tactical versatility for those who like to kit out their gear. And speaking of customization, the outer barrel is threaded, so if you’ve got a suppressor or tracer unit lying around, this pistol’s ready to accept it.

Controls are intuitive and responsive. You’ve got your slide catch, trigger, magazine release, and dual safety mechanisms—all in solid black metal. The pistol features both a beavertail grip safety and a manual external safety, ensuring it only fires when it’s supposed to. These features make it beginner-friendly without sacrificing performance.

The polymer grip is textured and robust, offering excellent comfort and slip resistance during prolonged use. Whether you’re emptying mags in quick succession or holstering between rounds, the grip just feels right—stable, comfortable, and confidence-inspiring.

Internally, the pistol features an adjustable hop-up system, so you can fine-tune your shots depending on your BB weight and desired range. It performs best with 0.20g to 0.25g BBs, pushing them out at an approximate 300FPS with standard green gas. The 30-round magazine feeds consistently, and the blowback action adds a satisfying kick to each shot.

This model is semi-auto only, offering control and precision with each trigger pull. For players looking for a bit more firepower, the full-auto version is also available in our lineup. But if you're after reliability, efficiency, and sleek aesthetics, this semi-auto H-Capa 5.1 K-Version is a fantastic place to start—or a worthy addition to your loadout.

Highlights

• Full metal construction for realistic weight and durability
• Slide venting ports for faster blowback and reduced weight
• Visible chrome barrel through ported slide
• Adjustable rear sight with blade front sight
• Threaded barrel ready for suppressors or tracer units
• Under-barrel accessory rail
• Textured polymer grip for comfort and control
• Semi-auto only for precision shooting

What's Included

• WE Tech H-Capa 5.1 K-Version
• Magazine
• User Manual

Technical Specifications

• Overall Length: 220mm
• Weight: 1200g
• Magazine Capacity: 30 rounds
• Power Source: Gas
• FPS: Approx 300FPS (using 0.20g BBs)
• Action: Semi-Automatic
• Barrel: Smooth bore
• Sights: Blade front, adjustable rear
• Hop-Up: Adjustable
• Material: Full metal with polymer grip