Custom Parts (1439)

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. Compatible models: Hudson/Tokarev, KSC/HK45 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. 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,...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: TANAKA/GLOCK17, TANAKA/Browning Hi-Power, Marui/G17/G18, Marushin/G21 The faster the slide of a gas blowback gun operates, the...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: SIGPROP2340, various manufacturers/GLOCK17.34.18C The faster the slide of a gas blowback gun operates, the more efficient...

Progressive Rate Recoil Spring Uneven pitch recoil spring for gas blowback handguns. Compatible models: STI5.1, STI6.0, COLTGM, KSC/USP45, SIGP226, P220, P229, HI-CAPA, MK23, GM (excluding KSC) The faster the slide...

Progressive Rate Recoil Spring Uneven pitch recoil spring for Tokyo Marui USP Compact. The faster the slide of a gas blowback gun operates, the more efficient and exhilarating it is!...

A spacer for adjusting initial velocity compatible with various bolt action large diameter spring standards of Φ13mm. Can be used with the following piston internals and spring guides: Compatible piston...

Spacer for adjusting initial velocity compatible with Tokyo Marui VSR-10 OEM standard springs (Φ11mm). Can be used with the following piston internals and spring guides: Compatible piston inner diameter: Φ11mm...

Genuine magazine release valve for Action Army AAP01 Assassin gas blowback rifle. Repairing gas leaks, etc. This is part number 79 in the parts list included in the manual that...

Genuine Japanese specification magazine injection valve for Action Army AAP01 Assassin gas blowback rifles. This is part number 90 in the parts list included in the manual that comes with...

*This is a new product, but the barrel surface has become slightly dull due to aging. KSC Gas Blowback MASADA, M4 Magpul Edition, TN Perfect Barrel for Magpul CQB. Please...

An original electric gun motor that is ideal for overseas-made electric guns. High-quality domestically produced product with a high level of balance between torque and rotation speed! It comes standard...

An original electric gun motor that is ideal for overseas-made electric guns. High-quality domestically produced product with a high level of balance between torque and rotation speed! It comes standard...

Carbon8 M45 CO2 series genuine compatible TN perfect barrel. Compatible with Tokyo Marui M1911 series. The inner diameter is 6.04mm. The barrel length is 112.5mm, the same as the standard...

The circuitry is just 8mm thick. The Slim Step 3 is even smaller than the conventional Step 3. Extremely thin and can be stored in tight spaces The piston control...

Genuine bolt parts for Action Army AAP01 Assassin gas blowback. This is part number 60 in the parts list included in the manual that comes with the unit. *Bolt internal...

Genuine loading nozzle for Action Army AAP01 Assassin gas blowback. This is part number 71 in the parts list included in the manual that comes with the unit. *Nozzle internal...

This product has been discontinued due to the update to Ver. 2. Ver. 2 is available here → [Archwick] Pinnacle Hop-Up Unit Ver. 2 for Mk13 Series / Tokyo Marui...

This item is a backorder item and will be delivered in 3-4 days. Action Army AAP01 Assassin 6.05mm Air Cushion Inner Barrel (129mm) for Gas Blowback. The patented air cushion...

Action Army AAP01 Assassin Gas Blowback/CNC Steel Hammer for Tokyo Marui Glock 18C. Simply replace the original hammer to update to the sharp, crisp trigger feel unique to steel hammers!