
- Modify AEG Cylinder Head for Version 2 Gearbox (Aluminum, M16/ M4/ MP5/ G3) GB-04-12Special Price $7.50 Regular Price $14.99
- Modify Gearbox Bushing for Jing Gong (JG) Version 2 / Version 3 Gearbox (6 pcs) GB-03-21Special Price $4.50 Regular Price $8.99
- SHS Aluminum Cylinder Head for Tokyo Marui M4 Next Generation SHS-GT0081Special Price $7.64 Regular Price $8.99
- SHS Aluminum M4 Cylinder Head (Type 1 Shock Pad) for Version 2 Gearbox SHS-GT0028Special Price $7.19 Regular Price $7.99
- SHS Steel Spring Guide for Tokyo Marui M4 Next Generation SHS-WD0032Special Price $16.99 Regular Price $19.99
- SHS Airsoft AEG Selector Plate for Version 3 Gearbox (Reinforced) SHS-NB0020Special Price $3.39 Regular Price $3.99
- SHS Reinforced CNC Steel Bearings Spring Guide for Dual Sector Version 2 Gearbox SHS-WD0033Special Price $14.44 Regular Price $16.99
- Prometheus Sealing Nozzle for KRYTAC M4 Series PR-4571443144287Special Price $9.67 Regular Price $10.99
- Prometheus Sealing Nozzle & Aero Cylinder Head for KRYTAC M4 Series PR-4571443144294Special Price $21.99 Regular Price $24.99
- Prometheus PERFECT Tappet Plate for Tokyo Marui AEG Version 2 Gearbox PR-4571443143990Special Price $14.39 Regular Price $15.99
- SAT Variable Velocity Device Piston for AEG (VVD) SAT-VVD01Special Price $44.50 Regular Price $89.00
- Prometheus Hard Piston New For Tokyo Marui SOPMOD M4 / Tokyo Marui Scar-L PR-4560329175101Special Price $26.39 Regular Price $30.99
- Madbull Spring Guide (Ultimate Ball Bearing) for AEG Version 3 Gearbox MB-ULSG-3Special Price $9.00 Regular Price $18.00
- VFC SCAR L / SCAR-H Selector Plate (MK16/MK17 Airsoft AEG) VF9-SP-SCAR-01Special Price $8.09 Regular Price $8.99
- G&P AEG Cut Off Lever for Version 2 AEG Gearbox (Steel) GP943Special Price $6.79 Regular Price $7.99