Custom Parts (4861)

※Discontinued when stock runs out This is a custom spring for standard electric guns. As the name Anti Shrink suggests, we placed the utmost importance on resistance to shrinkage. It...

※Discontinued when stock runs out This is a custom spring for standard electric guns. As the name Anti Shrink suggests, we placed the utmost importance on resistance to shrinkage. It...

This is a custom spring for standard electric guns. As the name Anti Shrink suggests, we placed the utmost importance on resistance to shrinkage. It is designed with equal and...

※Discontinued when stock runs out This is a custom spring for standard electric guns. As the name Anti Shrink suggests, we placed the utmost importance on resistance to shrinkage. It...

Tokyo Marui Gas Blowback M4A1 MWS proprietary barrel flange This is an adapter that converts to the same format as a real gun/electric/GBB. It corresponds to the special barrel holding...

This is an SBD (Schottky Barrier Diode) for electric guns. Simply connect it to the + and - terminals of the motor to significantly reduce wear on the switch. This...

The GENESIS LITE tracer for the GLOCK G17/G19, manufactured by Taiwanese tracer manufacturer ACETECH, features an under-rail mount base that can be attached to the G17/G19, which does not have...

Adopted by the US Navy's "DEVGRU"! DEAD AIR SANDMAN-S type dummy silencer and hider set is now available in real size and with real engraving. The 14mm reverse thread compatible...

LONG-EXTENSION MAGAZINE TUBE KIT for M870, M1100 SERIES This kit increases the shell capacity of the magazine tube for the Maruzen Live Shell Shotgun M870 & M1100 series to a...

This is an adapter that allows you to attach a silencer or tracer to the Tokyo Marui LCP. It is an M11 positive thread standard, and can be directly attached...

Noize Reducing Spring "Non-Baiiiin" for Maruzen CA870 This quieting spring is specifically designed for the Maruzen CA870. Not only does it quieten the gun, but it also adjusts the bullet...

Noize Reducing Spring "Non-Baiiiin" for Maruzen CA870 This quieting spring is specifically designed for the Maruzen CA870. Not only does it quieten the gun, it also increases bullet velocity to...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: KSC: Makarov, P230 Maruzen: PPK/S Strong Tension (adjustment required) The faster the slide of a gas...

Progressive Rate Recoil Spring Perfect for Tokyo Marui's Glock 19! It's harder than the RSP/C. This also has an uneven pitch. Compatible models: G17, 34, 18c, 19, and Marui's G19....

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Enjoy quick rotation and satisfying blowback! Compatible models: KSC/TMP, MP9 The faster the slide of a gas blowback...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. The variable pitch allows for a 90-140% setting. It allows for smooth blowback and quick bolt closure. Compatible...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Made with new materials! Compatible models: Maruzen/PPK/S only The faster the slide of a gas blowback gun operates,...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Made with new materials! Compatible models: MARUI/Desert Eagle (both old and new) The faster the slide of a...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. The spring rate has been changed. Compatible with ZEKE/P38 custom parts (SP guide). Please set the finer end...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: Maruzen/Vz61 Scorpion The faster the slide of a gas blowback gun operates, the more efficient and...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Both are progressive rate. Compatible models: KSC/GLOCK26 The faster the slide of a gas blowback gun operates, the...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Includes thrust ring. Compatible with: KSC/SOCOM MK23 all versions. The faster the slide of a gas blowback gun...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. The RSP/F Ver.2 has been upgraded from forward winding to reverse winding! The key point is that it...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: KSC/CZ 1st, 2nd, V10 Ultra Compact, Officer's, Defender, various GM compact auto 3.9 inch, KSC/USP Compact,...