My order has been in transit for over 80 days and when I tried to contact them via WhatsApp, they never replied. They only replied after I submitted a complaint through PayPal. Then they only provided the tracking information (that I already had) and said to be patient. No other assistance offered or provided. I had to make enquiries from both Chinese and NZ postal offices. Unfortunately, they only point at each other or say to contact the shipper. I am currently trying to get my money back from PayPal, but this appears to be a slow and difficult process. So due to my experience, I can't recommend 6mm. Use at your own risk.
![[Army Force] Full Steel AEP Gear Set[For Tokyo Marui 18CM93RUSP]](http://www.sixmm.com/cdn/shop/products/ArmyForce_FullSteelAEPGearSet_ForTokyoMarui18CM93RUSP.jpg?v=1632740603&width=950)
![[SHS] Steel 17 teeth Gear [For MP7 / Vz61 / Mac 10 AEP Series]](http://www.sixmm.com/cdn/shop/products/SHS_Steel17teethGear_ForMP7Vz61Mac10AEPSeries.jpg?v=1644579290&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries.jpg?v=1620049737&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries_846ff31c-80fe-4503-9a78-a03bda88cdda.jpg?v=1620049737&width=950)
![[Army Force]Full Steel Gear Set[For Tokyo Marui /CYMA/ WELL AEP Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_FullSteelGearSetV.2.jpg?v=1623747641&width=950)
![[CYMA]For Gearbox w/ Motor (CM01) [For AK47 CM022]](http://www.sixmm.com/cdn/shop/products/CYMA_ForGearboxwMotor_CM01_ForAK47CM022_3.jpg?v=1615868119&width=950)
![[CYMA]For Gearbox w/ Motor (CM01) [For AK47 CM022]](http://www.sixmm.com/cdn/shop/products/CYMA_ForGearboxwMotor_CM01_ForAK47CM022_2.jpg?v=1615868121&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries_1_1667f289-08ba-4bcc-94cf-26176e49df97.jpg?v=1638864972&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries_2_4e821d2a-1576-42d5-910f-a2b7d222359e.jpg?v=1638864972&width=950)
![[Nine Ball] Low Friction Axle Hole Bushing[For Tokyo Marui 18C/M93R,MP7A1 AEP]](http://www.sixmm.com/cdn/shop/products/NineBall_LowFrictionAxleHoleBushing_ForTokyoMarui18CM93R_MP7A1AEP_2.jpg?v=1630300806&width=950)
![[Army Force] Steel Spur Gear [For WELL Tokyo Marui MP7 Vz61 Mac 10 AEP Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_SteelSpurGear_ForWELLTokyoMaruiMP7Vz61Mac10AEPSeries.jpg?v=1656508399&width=950)
![[Army Force] Steel Double Gear[For WELL MP7A1 / VZ61 AEP Series][BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_SteelDoubleGear_ForWELLMP7A1VZ61AEPSeries_BLK_1.jpg?v=1656507619&width=950)
![[Army Force] Steel Double Gear[For WELL MP7A1 / VZ61 AEP Series][BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_SteelDoubleGear_ForWELLMP7A1VZ61AEPSeries_BLK.jpg?v=1656507619&width=950)
![[Army Force] Steel Long Axis Gear [For WELL Tokyo Marui MP7 Vz61 Mac 10 AEP Series]](http://www.sixmm.com/cdn/shop/products/ArmyForce_SteelLongAxisGear_ForWELLTokyoMaruiMP7Vz61Mac10AEPSeries.jpg?v=1656508129&width=950)
![[Army Force] Steel 17 teeth Gear [For WELL / Tokyo Marui MP7 / Vz61 / Mac 10 AEP Series]](http://www.sixmm.com/cdn/shop/products/1d67c4599bfb18d68e85ad222f968978.image.733x550.jpg?v=1656507845&width=950)
![[WELL] R2 Vz61 AEG Full Gearbox Set](http://www.sixmm.com/cdn/shop/products/9949__WELL__R2_Vz61_AEG_Full_Gearbox_Set_1.jpg?v=1609835668&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries_1.jpg?v=1638864864&width=950)
![[CYMA] Model G18C AEP Metal Gear Box[For Tokyo Marui Model 18C AEP Series]](http://www.sixmm.com/cdn/shop/products/CYMA_ModelG18CAEPMetalGearBox_ForTokyoMaruiModel18CAEPSeries_2.jpg?v=1638864864&width=950)