Gearbox Components

ZCI - 3mm Steel CNC Gear Set with Bearings for AEG

ZCI 3mm Steel CNC Gear Set with Bearings for AEG (13:1, 14:1, 16:1, 18:1 Ratio Options)

ZCI - 3mm Integrated Steel CNC Gear Set for AEG

ZCI 3mm Integrated Steel CNC Gear Set for AEG (13:1, 14:1, 16:1, 18:1 Ratio Options)

T238 - J-Caged Deep Groove Ball Bearing Set (8mm)

The T238 J-Caged Deep Groove Ball Bearing Set is an upgrade for 8mm AEG gearboxes, made for builds that

Retro Arms - INOX Set of AEG M4/M16 Pistol Grip Washers

The RETRO ARMS INOX Set of AEG M4/M16 Pistol Grip Washers is a small set of washers for M4 and M16 style

RETRO ARMS - CNC Tappet Plate V3 POM

RETRO ARMS - CNC Tappet Plate V3 POM The RETRO ARMS CNC Tappet Plate V3 POM is a

RETRO Arms - CNC Gearbox V2 (8mm) - QSC

The RETRO Arms CNC Gearbox V2 (8mm) QSC is a precision machined replacement gearbox shell for V2 AEGs. R

ZCI - Tune-up AEG Main Spring

ZCI Tune-Up AEG Main Spring (M90 / M100 / M120 / M130 / M140 / M150 / M160) The ZCI Tune-Up AEG Main Spring is a steel replacement spring for AEG gearboxes, offered in seven power ratings from M90 to...

ZCI - Tune-up AEG Main Non-Linear Spring (M120)

ZCI Tune-Up AEG Main Non-Linear Spring (M120) The ZCI M120 Tune-Up Main Spring is a steel replacement spring for AEG gearboxes. It uses a non linear, variable pitch design, so the coils are not...

ARCTURUS RS AEG HCL Main Spring | M90 / M95 / M100 / M120 / M130

ARCTURUS RS AEG HCL Main Spring (M90 / M95 / M100 / M120 / M130)

ZCI - O Shaped MIM Steel Motor Pinion Gear

ZCI - O Shaped MIM Steel Motor Pinion Gear The ZCI O Shaped MIM Steel Motor Pinion Gear is a replacement pinion gear for motors with an O shaped shaft. The pinion sits on the end of your AEG motor...

PolarStar Hardware Kit With 3D Printed Split V2 Gearbox

PolarStar Hardware Kit

Waldo Dynamics VFC Quick-Change Nozzle Spring Plug

Krytac Complete Tappet Plate Assembly for KRISS Vector AEG

Gorilla Airsoft | mMTW Fire Selector

Gorilla Airsoft | MSG Regulator Adapter for PolarStar MR GEN2

AirTac Customs | ALU CRBN Gearbox

Tech Box G&G - OEM G2 Series Mosfet Gearbox Rebuild Kit with Motor

SHS Super Shooter CNC Machined Ball Bearing Piston Head

RETRO ARMS CNC Tappet Plate V2 POM

RETRO ARMS CNC Tappet Plate SR25 POM

Upgrade to CNC UTC Quick Change CNC V2 Gearbox | 8mm / Green

Sniper Mechanics TAC-41 Damper Cylinder Head GBB Version

Real Deal Krytac Spur Spacer

PTS MEC Enhanced Tappet Plate Spring

Krytac Trident Replacement Gearbox Body Pin for M4/M16 Airsoft AEG Rifle | Single

SHS Anti-Reversal Latch with Spring

Silverback Airsoft TAC 41 Cylinder Head "AEG" Type

Tech Box Replacement V2 Gearbox Cut Off Lever Lever Only

Tech Box Replacement V2 Gearbox Cut Off Lever Lever Only Features: Made from durable metal alloy for reliable and long-lasting performance. Designed as a direct OEM replacement component for...

Silverback Airsoft TAC 41 Feeding Ramp Parts

FLT Airsoft V2 / V3 Tappet Plate Spring Set of 2 Tensions

Silverback Airsoft Steel Variable Mass Piston Body for SRS & TAC-41

Silverback Airsoft Fine Tuning Shim Set for DT QD Muzzle Brake

Silverback Airsoft SRS Teflon Spring Guide

Silverback Airsoft HTI Piston

Silverback Airsoft SRS Cylinder Pull Bolt

Silverback Airsoft Replacement O-ring Set

Rocket Airsoft Aluminum Silent Type Mushroom Cylinder Head for V2 / M4

Silverback Airsoft TAC 41 Cylinder Head "GBB" Type

FLT Airsoft Gearbox TORX Screw Sets for V2 / V3 Gearbox Shells

KWA PTS CM4 AEG Complete Gearbox

Tech Box Replacement VFC Avalon V2 Tappet Plate / Anti-Reverse Latch Kit includes Tappet Spring and Latch Spring

Real Deal Ultimate Performance Piston Assembly 2025 w/ Piston Head

Airsoft Parts AEG Shims for Under Cylinder Head 0.5mm Thick / Pack of 3

Airsoft Parts AEG Shims for Under Cylinder Head 0.5mm Thick / Pack of 3 Color: Silver / MetallicMaterial: High quality Stainless steelCompatibility: Will fit into standard AEG GearoxesManufacturer:...

Prometheus Gearbox Adjustment Shim Set 5 size × 5pcs

Tech Box Replacement VFC Avalon Piston Set With Piston and Piston Head

SHS 19 Tooth Full Metal Rack Piston for SR-25 and L85 AEG

SHS Bore-Up Piston Head | V2 and V3 Gearboxes

Rocket Airsoft Aluminum Ball Bearing Piston Head with Single O-Ring Red

SHS 16:1 CNC Steel Gear Set | High Speed Gearset

GATE EON Series CNC Gear Set

Bull Gear Tappet Plate for V3 Gearbox CNC

Angel Custom "Seraph Angel II" High Performance Polycarbonate Piston Head Elongated