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KL HI CAPA 5.1 Black GBB Pistol

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Free Shipping on Orders $200 or More ($9.99 for orders under $200)

Fox Airsoft offers a 30 day warranty and return policy.

What's Included? 

  • KL Hi Capa
  • 31 Round magazine
  • 90 Round Speed Loader
  • Unjamming Rod

What you need to play:


  • Polymer frame, metal slide
  • Full Gas-blowback
  • Gas stored in Magazine
  • 1x 30-round Magazine
  • Bottom Picatinny Rail for mounting accessories
  • Adjustable hop up
  • Can use both Green Gas and Co2

Technical Specifications:

  • Model Number: 2276309
  • Muzzle Velocity: 340-360fps with .20 gram BB's
  • Colors: Black
  • Power Source: Green Gas (Can use Co2 with aftermarket Mag)
  • Magazine:  Rd Magazine
  • Internal Parts Compatibility: Tokyo Marui Spec Hi Capa
  • Barrel Diameter: 6.08mm
  • Barrel Length:  130mm
  • Barrel Thread: 11mm Female (Needs adapter for 14mm Negative Muzzle Devices)
  • Gun Length: 230mm
  • Weight: 1lbs


Q: What are the main features of the KL Hi Capa?

A: The KL Hi Capa boasts a polymer frame and metal slide, full gas-blowback mechanism, and the ability to use both Green Gas and Co2. It also features a bottom Picatinny rail for mounting accessories and an adjustable hop-up system.

Q: What is the power source for the KL Hi Capa, and is it versatile?

A: The primary power source for the KL Hi Capa is Green Gas, but it can also use Co2 with an aftermarket magazine, offering flexibility in power sources.

Q: How does the adjustable hop-up system benefit the KL Hi Capa users?

A: The adjustable hop-up system in the KL Hi Capa allows users to fine-tune the backspin on the BBs, which enhances accuracy and range. This feature is particularly beneficial for players who want to optimize their shooting accuracy in various playing conditions.

Q: Can the KL Hi Capa be customized, and what are some common customizations?

A: Yes, the KL Hi Capa is highly customizable. Common customizations include upgrading the barrel, installing aftermarket triggers, changing grips, and adding optical sights. Its compatibility with Tokyo Marui Spec Hi Capa parts makes it easier to find suitable upgrades and replacements.

About the KL Hi Capa 5.1 Black

The KL Hi Capa stands out as a remarkable airsoft pistol, known for its robust construction and versatile features. This model, identified by its model number 2276309, combines a polymer frame with a metal slide, creating a durable yet lightweight design. The airsoft gun has gained popularity among enthusiasts due to its full gas-blowback mechanism, a feature that provides a realistic shooting experience akin to that of a real firearm. This realism is further accentuated by its significant weight of 1 pound, adding to the authentic feel during handling and operation.

One of the most notable aspects of the KL Hi Capa is its dual compatibility with Green Gas and Co2 as power sources. While it primarily operates on Green Gas, users have the flexibility to switch to Co2 by using an aftermarket magazine. This adaptability makes the pistol a versatile choice for various airsoft scenarios and preferences. Additionally, the pistol comes equipped with a 30-round magazine, enhancing its appeal for players who prefer extended play sessions without the need for frequent reloads. For added convenience, the package also includes a 90-round speed loader and a 30-round magazine, ensuring that players are well-prepared for action.

The KL Hi Capa also excels in customization and adjustability. It features an adjustable hop-up system, allowing users to fine-tune the backspin on the BBs for improved accuracy and range. This system is particularly beneficial in adapting the gun's performance to different playing conditions. The airsoft gun is also compatible with Tokyo Marui Spec Hi Capa parts, making it a highly customizable model for enthusiasts looking to upgrade or personalize their weapon. The bottom Picatinny rail further enhances this capability, providing a platform for mounting a variety of accessories such as lights or lasers. With a barrel length of 130mm and a barrel diameter of 6.08mm, the KL Hi Capa is optimized for precision shooting, and its muzzle velocity of 340-360fps with .20 gram BBs is impressive for its class. The gun also features an 11mm Female barrel thread, requiring an adapter for 14mm Negative Muzzle Devices, offering additional customization options.

Overall, the KL Hi Capa, available in a sleek black color, is an exceptional choice for airsoft players seeking a reliable, high-performance pistol that combines realism, versatility, and customizability. Whether used in training scenarios or recreational play, this airsoft pistol offers a balanced blend of functionality and style.




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