5KU

The 5KU NSR M4 M-LOK Handguard provides a streamlined, lightweight modular interface for AR/M4 platform builds, specifically engineered for operators who prioritize weight reduction without...

The 5KU NSR M4 M-LOK Handguard provides a streamlined, lightweight modular interface for AR/M4 platform builds, specifically engineered for operators who prioritize weight reduction without...

The 5KU NSR M4 M-LOK Handguard provides a streamlined, lightweight modular interface for AR/M4 platform builds, specifically engineered for operators who prioritize weight reduction without...

This Hi Capa GBB Aluminum grip by 5KU is designed for the Tokyo Marui Hi Capa gas blowback Airsoft pistol series. It is CNC machined using high-grade aluminum and topped off with a durable anodized...

This Hi Capa GBB Aluminum grip by 5KU is designed for the Tokyo Marui Hi Capa gas blowback Airsoft pistol series. It is CNC machined using high-grade aluminum and topped off with a durable anodized...

This optic mount by 5KU is designed to be used with TM-Spec / Tokyo Marui AK MWS JMac MMS AK handguards. CNC-machined using high-quality aluminum and topped off with a durable anodized finish,...

This Limcat Wildcat-style Slide and Frame Set by 5KU is designed for the Tokyo Marui / TM-Spec Hi Capa 5.1 GBB Airsoft pistol series. Machined using CNC high-grade aluminum and topped off with a...

This Limcat Wildcat-style Slide and Frame Set by 5KU is designed for the Tokyo Marui / TM-Spec Hi Capa 5.1 GBB Airsoft pistol series. Machined using CNC high-grade aluminum and topped off with a...

This Limcat Wildcat-style Slide and Frame Set by 5KU is designed for the Tokyo Marui / TM-Spec Hi Capa 5.1 GBB Airsoft pistol series. Machined using CNC high-grade aluminum and topped off with a...

This Hi Capa outer barrel by 5KU is designed for the Tokyo Marui 4.3 GBB Airsoft pistol series. CNC machined using high-grade stainless steel and topped off with a durable surface finish, it is built...

This Hi Capa outer barrel by 5KU is designed for the Tokyo Marui 4.3 GBB Airsoft pistol series. CNC machined using high-grade stainless steel and topped off with a durable surface finish, it is built...

This Hi Capa outer barrel by 5KU is designed for the Tokyo Marui 4.3 GBB Airsoft pistol series. CNC machined using high-grade stainless steel and topped off with a durable surface finish, it is built...

This magazine base by 5KU is designed for the Tokyo Marui G17 Gen 5 MOS GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish, it is built...

This magazine base by 5KU is designed for the Tokyo Marui G17 Gen 5 MOS GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish, it is built...

This magwell by 5KU is designed for the Tokyo Marui G17 Gen 5 MOS GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish, it is built to be...

The ENOS adjustable trigger by 5KU is designed for the Tokyo Marui Hi Capa GBB Airsoft pistol series. CNC machined using high-quality Aluminum and topped off with a durable anodized finish, it...

This grip screw set by 5KU is designed for the KJ Works Shadow 2 / TS2 GBB Airsoft pistol series. Made using high-quality steel, the screws are built to be durable and robust. Available in multiple...

This grip scew set by 5KU is designed for the KJ Works Shadow 2 / TS2 GBB Airsoft pistol series. Made using high-quality steel, the screws are built to be durable and robust. Available in multiple...

This slide stop by 5KU is designed for Tokyo Marui spec GBB Hi-Capa Airsoft pistols. Made using stainless steel, it is built to be durable and robust, providing users the option of an upgraded piece,...

This slide stop by 5KU is designed for Tokyo Marui spec GBB Hi-Capa Airsoft pistols. Made using stainless steel, it is built to be durable and robust, providing users the option of an upgraded piece,...

This slide stop by 5KU is designed for Tokyo Marui spec GBB Hi-Capa Airsoft pistols. Made using stainless steel, it is built to be durable and robust, providing users the option of an upgraded piece,...

The 5KU Limcat-style CNC-machined aluminum hammer strut is a robust upgrade part ideally designed to work with TM Hi-Capa style airsoft pistols.  The strut installs easily and works well under...

This recoil spring plug by 5KU is designed for Tokyo Marui spec 1911/MEU GBB Airsoft pistols. CNC machined using durable aluminum and topped off with hardcoat anodized finish, it is built to be...

The 5KU Slide Stop with Thumb Rest is a custom elongated slide stop designed for the Tokyo Marui Hi-Capa Series of GBB pistols that can also act as a thumb rest. This will provide an easier reach for...

This adjustable trigger assembly by 5KU is designed for the KJ Works Shadow 2 / TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish,...

This adjustable trigger assembly by 5KU is designed for the KJ Works Shadow 2 / TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish,...

This adjustable trigger assembly by 5KU is designed for the KJ Works Shadow 2 / TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish,...

This slide stop by 5KU is designed for the KJ Works Shadow 2 & TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum, and topped off with a durable anodized finish, it is built...

This slide stop by 5KU is designed for the KJ Works Shadow 2 & TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum, and topped off with a durable anodized finish, it is built...

This slide stop by 5KU is designed for the KJ Works Shadow 2 & TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum, and topped off with a durable anodized finish, it is built...

This slide stop by 5KU is designed for the KJ Works Shadow 2 & TS2 GBB Airsoft pistol series. CNC machined using high-quality aluminum, and topped off with a durable anodized finish, it is built...

This grip panel and magwell set by 5KU is designed for the KJ Works Shadow 2 GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish, it is...

This grip panel and magwell set by 5KU is designed for the KJ Works Shadow 2 GBB Airsoft pistol series. CNC machined using high-quality aluminum and topped off with a durable anodized finish, it is...

Elevate your Tokyo Marui, WE, Army Hi-Capa GBB pistol with the 5KU Stainless Hammer & Strut in Gold. This premium upgrade combines durable stainless steel construction with a bold,...

Elevate your Tokyo Marui, WE, Army Hi-Capa GBB pistol with the 5KU Stainless Hammer & Strut in Gold. This premium upgrade combines durable stainless steel construction with a bold, personalized...

The 5KU Hi Capa GBB Aluminum Frame is a lightweight aluminum frame designed for the Tokyo Marui Hi-Capa series gas airsoft pistols. This particular frame has a length of 3.9 inches and is designed...

The 5KU Aluminum Magazine Catch (Type 2) for Tokyo Marui/WE Hi-Capa pistols is a high-performance upgrade that combines enhanced functionality with bold customization. Its lightweight skeletal...

The 5KU Tokyo Marui 1911 GBB Magazine Catch is a precision-engineered upgrade designed to enhance both the function and longevity of your airsoft sidearm. Machined from durable stainless steel, it...

The 5KU Stainless Steel Slide Stop is a robust stainless steel constructed slide stop designed for the Tokyo Marui Hi-Capa Series of GBB pistols. This will provide a good upgrade or replacement...

Upgrade your KJ Works Shadow 2 or TS2 Series airsoft pistol with the 5KU Magazine Release Button (Type 2). Crafted from high-quality CNC aluminum, this accessory combines durability with...