"Nightshade" Hi-Capa Prebuild

Save $100.00

Sale price$1,449.99 Regular price$1,549.99

The Nightshade Custom Hi-Capa Prebuild Airsoft Pistol combines black-and-purple styling with a Tokyo Marui 5.1 base. Featuring a Dr. Black Type Y slide, PDI 118mm inner barrel, TTI hop-up chamber, and upgraded cycling components, this gas blowback pistol pairs standout looks with performance-focused upgrades.

Order today for same-day fulfillment • Estimated delivery Oct 23–24
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Frequently Bought Together

Complete your setup with the most common add-ons.

LA Capa Customs Cutout 4.3 Guide Plug (with Delrin Ring) for Hi Capa

$14.99

LA Capa Customs "S1" Reversible Thread Adapter for Hi Capa

$19.99

Nightshade Custom Hi-Capa Prebuild Airsoft Pistol – Black & Purple

Dark styling. Vivid purple accents. The Nightshade Custom Hi-Capa pairs a Tokyo Marui 5.1 base with an extensive selection of upgraded components for a distinctive gas blowback airsoft pistol.

The black Dr. Black Type Y slide features aggressive cutouts that reveal the purple LA Capa Hexcut outer barrel beneath. A skeletonized Dr. Black grip carries the angular styling into the lower half, while purple controls, a matching flat trigger, and an AIP Bigmouth magwell tie the colorway together. The result is a sharp contrast of dark surfaces and bright metallic details.

Internally, Nightshade brings together a PDI 118mm inner barrel, TTI hop-up chamber, and Friction Pro bucking in an upgraded barrel assembly focused on accuracy and shot consistency. Adjustable AIP sights let you refine your aiming reference to match your setup.

A Dr. Black blowback unit and LA Capa Turbo Nozzle Set form the core of the upgraded cycling assembly, supported by AIP 140% nozzle, hammer, and recoil springs. Upgraded fire-control components and an LA Capa S2 flat trigger round out the build, while the flared magwell helps guide magazine insertion during reloads.

With its black-and-purple finish and extensive internal upgrades, Nightshade brings a bold custom look to a performance-focused Hi-Capa platform.

Nightshade Build List

  • Tokyo Marui 5.1 Base Gun

  • Dr. Black Type Y Slide

  • AIP Adjustable Sights

  • AIP 140% Nozzle Spring

  • AIP 140% Hammer/Recoil Spring

  • AIP Type 1 Hammer

  • AIP Bigmouth Magwell

  • AIP 4.3 Guide Rod

  • Dr. Black Grip

  • Dr. Black Blowback Unit

  • LA Capa One-Piece Sear

  • LA Capa Lighting Disconnector

  • LA Capa Lighting Firing Pin

  • LA Capa Valve Knocker

  • LA Capa Trigger Bar

  • LA Capa 4.3 Guide Plug

  • LA Capa Slide Catch

  • LA Capa Ambidextrous Safety

  • LA Capa Grip Safety

  • LA Capa Turbo Nozzle Set

  • LA Capa Hexcut Outer Barrel

  • LA Capa S2 Flat Trigger

  • PDI 118mm Inner Barrel

  • COWCOW Trident Sear

  • TTI Hop-Up Chamber

  • Friction Pro Bucking

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

Can LA Airsoft install this part for me?

Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.

The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.

Do I need tools or gunsmithing?

That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.

If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.

How quickly will my order ship?

Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.

How should I maintain this product?

Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.

Will this part fit my platform?

Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.

Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.

Will this part increase my FPS?

Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.