Custom Parts (4970)

●The extremely small inner diameter of 6.00mm reduces air loss and transmits power! ●True accuracy performance when used in combination with high-precision BB bullets!! We have poured all of the...

This TN barrel is compatible with Maruzen CA870 series shotguns and G&P M870 series shotguns. NEW HOP compatible "TN Barrel" KM's flagship product, the "TN Barrel," is made from carefully...

The MOE (Magpul Original Equipment) Reinforced Trigger Guard is a polymer drop-in replacement for the AR15/M4 weapon platform. This upgraded trigger guard installs easily without special tools, using three set...

This is an ETU (Electronic Trigger Unit) for the ASG EVO3 A1. The connectors are already wired from the beginning. No soldering or assembly is required. This FCU is relatively...

The ErgoX Grip Extreme Texture is designed for shooters seeking the ultimate grip. With a texture that's nearly twice as deep as the original SUREGRIP, this grip is designed for...

SHOTGUN MOUNT BASE《MB-5L》for CA870, M870 & M1100 SERIES Long aluminum mount base for shotguns that can be attached to Maruzen CA870, M870 & M1100 series. This mount base can also...

Progressive Rate Recoil Spring Especially good for heavy slides! Compatible models: WA/M92F/8045, MARUI/M92, PX4, Marui MP7A1 The faster the slide of a gas blowback gun operates, the more efficient and...

A compact bipod compatible with various rifles, including the VSR-10. By using the legs as a support, it is possible to fire long rifles in a stable position. Also, by...

VSR-10 Real Shock Pro Sniper Version Barrel Set for Improved Accuracy It comes with a brass barrel that is more precise and scratch-resistant than the VSR's standard aluminum barrel, and...

Set of 2 sling swivels for the VSR-10, allowing for attachment of a sling belt *This is a part used to equip the Pro Sniper/Real Shock version with a sling....

This frame kit was developed for incorporation into pistol carbine kits such as the B&T USW-G17 and FLUX BRACE. Among Freedom Art's products, the "Maniac Series" is produced in limited...

This conversion kit for the Marui 1911 is an exact replica of the famous "TLE/RL II" rifle from Kimber, an American 1911 custom manufacturer widely used by military, law enforcement,...

This small grip sleeve is popular because it can be used with a variety of guns, from handguns to rifles. The rubber material provides a non-slip effect like Hogue and...

Action Army AAP01 Assassin Gas Blowback PCC Receiver Cover Kit. This is a conversion kit that transforms the AAP01 handgun into a pistol carbine. This kit is not a product...

The popular "Sandman" silencer series by American firearms accessory manufacturer "Dead Air Silencers" has been a hot topic in Japan after being confirmed to be in use by the US...

The popular "Sandman" silencer series by American firearms accessory manufacturer "Dead Air Silencers" has been a hot topic in Japan after being confirmed to be in use by the US...

A custom barrel that can be attached to the carbonate M45CQP and M45DOC without any processing. The tip of the barrel is a 14mm reverse thread, allowing you to attach...

WE-Tech Japan-specification injection valve compatible with all gas blowback magazines In the case of gas guns made overseas, if the magazine has an injection valve designed for overseas high-pressure gas,...

Archwick SUREFIRE SOCOM762-RC type QD suppressor. It can be attached to the company's Mk13 rifle series without any modifications. The included SF FH762RC type steel hider can be used with...

This item is a backorder item and will be delivered in 3-4 days. HOP packing for air cushion inner barrel. This gasket was specially developed for VSR and Marui GBB....

Action Army AAP01 Assassin Gas Blowback Steel RMR Mount & Front Sight. By incorporating it into the Assassin, you can easily mount an RMR-type red dot sight. It also comes...

This is a custom cylinder exclusively for the APS-1 Grand Master series.*JASG certified part.*This product is intended for those who can disassemble and assemble the APS-1 themselves. This is a...

This is a pin for sear A of the APS-1 Grand Master, making it easy to install the sear spring.*Can be used with APS-1 Grand Master Mk.3. *For sear A...

The sear spring for Maruzen APS-1 Grand Master has been plated to improve durability.*Compatible with APS-1 Grand Master Mk.3. How to install the sear spring for the APS-1 Grand Master...