Custom Parts (2725)

This barrel is set to 6.15mm, the loosest of all PDI barrels. It improves straightness but likely results in lower muzzle velocity. This barrel is ideal for indoor use when...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

This is the loosest PDI barrel at 6.15mm. It improves straightness but reduces initial velocity, so performance may be reduced with a standard spring. Ideal for special settings such as...

O-ring for compact standard Φ20mm piston. [Compatible models] Tokyo Marui electric handguns, compact electric guns Tokyo Marui L96 Maruzen APS-2 It uses a special fluorine rubber material that has extremely...

This is an O-ring for the Tokyo Marui Φ24mm piston. It is compatible with a wide range of standard Tokyo Marui electric guns. It uses a special fluorine rubber material...

Introducing the ultimate custom cylinder, developed by SPARK tuners based on SPARK's extensive custom data, with the aim of creating the "cylinder you really want"! The material selection, processing method,...

This product is an airsoft replica model of the "Obsidian 9mm." The Obsidian 9mm is a versatile, modular suppressor designed specifically for the 9mm caliber, but also compatible with other...

Introducing the ultimate custom cylinder, developed by SPARK tuners based on SPARK's extensive custom data, with the aim of creating the "cylinder you really want"! The material selection, processing method,...

A fuse can be installed in a fuseless electric gun with just one touch! Compatible with electric guns with mini connectors, equipped with a 20A micro fuse, and designed for...

SPARK's original reinforced spring for anti-reverse latch! Made with domestic materials and manufactured in Japan for greater durability. It has an optimal shape that provides reliable tension without breaking and...

SPARK's original anti-reverse latch spring! Made with domestic materials and manufactured in Japan for greater durability. The standard tension allows for use in a wide range of settings. Compatible with...

SPARK original anti-reverse latch and spring set! Made in Japan, SCM440 cutting. Its hardness rating of HRC is 60, which is extremely high, providing excellent wear resistance. The actual hardness...

SPARK's extensive customization data has led to the creation of a spur gear for standard electric guns that combines the highest level of processing precision and hardness. Made in Japan,...

High-precision machined products made in Japan. The straight teeth are made of S45C material, which has extremely high mechanical strength. The bevel teeth are made of SUM24L material, which not...

By replacing the bearings, this ball bearing provides excellent rotational efficiency and contributes to improved response and cycle times. One set contains 6 pieces, enough for one gearbox. To prevent...

Hard pinion gear comes standard with SPARK's original motor [INAZUMA]! The tooth angle is compatible with many overseas-made electric guns as well as Tokyo Marui electric guns, and it reliably...

The base material is made of the highest quality oil-tempered wire, which has extremely high fatigue resistance. While having excellent output characteristics, it is also highly resistant to wear. When...

*Only compatible with DSG (9 teeth or less) Much awaited by all of humanity! A spring of DSG users, by DSG users, for DSG users! SPARK's top engineers worked with...

SPARK's original main spring for electric guns is manufactured by a famous domestic spring manufacturer, achieving high quality despite its low price. We use the highest quality piano wire/oil tempered...

The popular SIERRA 5 KEYMO 556 silencer series by American firearms accessory manufacturer Dead Air Silencers has been a hot topic in Japan after being confirmed to be in use...