Tune up kits and gear sets
ZCI 3x 9mm Ball bearing bushings x 6
Tune up kits and gear sets
ZCI 3x 8mm Ball bearing bushings x 6
Tune up kits and gear sets
ZCI 3x 7mm Ball bearing bushings x 6
Tune up kits and gear sets
ZCI 3x 7mm stainless steel airsoft gearbox bushings
Tune up kits and gear sets
ZCI 3x 8mm stainless steel airsoft gearbox bushings
Airsoft Stocks & Handguards
Special Force Crane Stock For M4/M16 – Black
Every thing else and electrical
ZCI Screw set for v3 gear box – Stainless
AEG High Cap Magazines
ZCI / S&T PPSH Stamped High cap magazine 540 round
Every thing else and electrical
ZCI Screw set for version 3 motor cage
Airsoft Sale and Clearance
ZCI CNC Air Nozzle (AUG) 24.8mm
Airsoft Sale and Clearance
ZCI CNC Air Nozzle (AK) 19.7mm
Airsoft Sale and Clearance
ZCI CNC Air Nozzle (G36) 24.5mm
Airsoft Sale and Clearance
ZCI CNC Air Nozzle (MP5) 20.4mm – Aluminium
Pistons. cylinders and heads
ZCI CNC Aluminium piston head with bearings
Tune up kits and gear sets
ZCI O Shape Pinion Motor Gear
Every thing else and electrical
ZCI Metal Tappet Plate Delayer/Sector Gear Cam
Pistons. cylinders and heads
ZCI double o-ring aluminum bearing piston head
Tune up kits and gear sets
ZCI CNC gear set 14:1
Why Choose ZCI?
Constructed of superior-grade aluminium, and occasionally aircraft-level aluminium, AEG upgrade parts offer unparalleled reliability and performance for an unbeatable price.
Their AEG parts include any internal parts for version 2 and 3 gearboxes, including piston heads, cylinder heads, cylinders, high torque & high-speed motors, gearsets ranging from 32:1 ratio to 13:1, bushings, bearings, shim sets and many more.
Replacement Tokyo Marui Pistol Parts
ZCI is constantly increasing their catalogue of replacement and upgrade pistol parts, mainly for the Tokyo Marui Hi Capa series. These are great alternatives if you can’t find the original parts anywhere and want to replace them with something a lot stronger.
Whether it’s a hop unit, a new fill valve or external parts prone to break, ZCI offers the parts which often break or get lost on the original pistol.
Airsoft Gun Accessories
ZCI also offer a large range of tactical accessories, spare magazines, Moscarts, rifle stocks & stock tubes and even rail systems for M4 and HK416 platform AEGs.
Browse our range of Keymod rail systems and choose whether you want a full rail set or no rails to come with it.
Can’t find what you’re looking for? Not a problem; get in touch with us, and we’ll see if we can order it for you!