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.
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![[CYMA] M4 Hop Up Chamber[For Tokyo Marui M4 AEG]](http://www.sixmm.com/cdn/shop/products/CYMA_M4HopUpChamber_ForTokyoMaruiM4AEG_2.jpg?v=1640685226&width=950)
![[Maple Leaf] MR Hop Up Tokyo Marui AEG Bucking[60 Degree]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpTokyoMaruiAEGBucking_60Degree_2.jpg?v=1635752543&width=950)
![[Maple Leaf] MR Hop Up Tokyo Marui AEG Bucking[60 Degree]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpTokyoMaruiAEGBucking_60Degree_1.jpg?v=1635752543&width=950)
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![[CYMA] Airsoft Complete Hop Up Chamber W/ Build-in Tracer Module [For Tokyo Marui AK AEG Series]](http://www.sixmm.com/cdn/shop/files/CYMA_AirsoftCompleteHopUpChamberWBuild-inTracerModule_ForTokyoMaruiAKAEGSeries_1.jpg?v=1692182254&width=950)
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