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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![[MadDog] Enhanced Hop-Up Rubber[For KSC/KWA System 7 Pistol][60 Degrees]](http://www.sixmm.com/cdn/shop/products/MadDog_EnhancedHop-UpRubber_ForKSCKWASystem7Pistol_60Degrees_1_a35d1e4f-808d-4630-bcee-2506501bd6a5.jpg?v=1619773605&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[60 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_60degree_1.jpg?v=1689613357&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[60 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_60degree.jpg?v=1689613357&width=950)
![[Maple Leaf] AEG Hop Up Tensioner[Any Airsoft AEG Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_AEGHopUpTensioner_AnyAirsoftAEGSeries_2.jpg?v=1638789149&width=950)
![[Maple Leaf] AEG Hop Up Tensioner[Any Airsoft AEG Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_AEGHopUpTensioner_AnyAirsoftAEGSeries_1.jpg?v=1638789149&width=950)
![[Maple Leaf] MR Hop Up Bucking[For Tokyo Marui WE-Tech GBB VSR-10[60°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpBucking_ForTokyoMaruiWE-TechGBBVSR-10_60_1776d002-8a3e-4a43-a234-6052d2783c0d.jpg?v=1666102028&width=950)
![[Maple Leaf] MR Hop Up Bucking[For Tokyo Marui/ WE-Tech GBB / VSR-10[60°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpBucking_ForTokyoMaruiWE-TechGBBVSR-10_60.jpg?v=1666102028&width=950)
![[Nine Ball] Wide Use Air Seal Hop Up Rubber Chamber for Tokyo Marui VSR-10/17/18/Hi Capa/P226 or Other Tokyo Marui Pistol](http://www.sixmm.com/cdn/shop/products/NineBall_WideUseAirSealHopUpRubberChamberforTokyoMaruiVSR-10_17_18_HiCapa_P226orOtherTokyoMaruiPistol2.jpg?v=1622977605&width=950)
![[Nine Ball] Wide Use Air Seal Hop Up Rubber Chamber for Tokyo Marui VSR-10/17/18/Hi Capa/P226 or Other Tokyo Marui Pistol](http://www.sixmm.com/cdn/shop/products/NineBall_WideUseAirSealHopUpRubberChamberforTokyoMaruiVSR-10_17_18_HiCapa_P226orOtherTokyoMaruiPistol.jpg?v=1622977605&width=950)
![[G&P] Airsoft Hop Up Rubber Bucking [For WA M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/G_P_AirsoftHopUpRubberBucking_ForWAM4GBBSeries_BLK_2.jpg?v=1631163637&width=950)
![[G&P] Airsoft Hop Up Rubber Bucking [For WA M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/G_P_AirsoftHopUpRubberBucking_ForWAM4GBBSeries_BLK_1.jpg?v=1631163645&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[70 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_70degree_2.jpg?v=1689613668&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[70 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_70degree.png?v=1689613668&width=950)
![[COWCOW Technology] HopUp Bucking Combo[For Tokyo Marui GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_HopUpBuckingCombo_ForTokyoMaruiGBBSeries_1.jpg?v=1615212891&width=950)
![[COWCOW Technology] HopUp Bucking Combo[For Tokyo Marui GBB Series]](http://www.sixmm.com/cdn/shop/products/COWCOWTechnology_HopUpBuckingCombo_ForTokyoMaruiGBBSeries_3.jpg?v=1615212891&width=950)
![[Maple Leaf] MR Hop Up Bucking[For Tokyo Marui WE-Tech GBB VSR-10[70 degree]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpBucking_ForTokyoMaruiWE-TechGBBVSR-10_70degree.jpg?v=1666101931&width=950)
![[MadDog] Enhanced Hop-Up Rubber[For KSC/KWA System 7 Pistol][60 Degrees]](http://www.sixmm.com/cdn/shop/products/MadDog_EnhancedHop-UpRubber_ForKSCKWASystem7Pistol_60Degrees_2.jpg?v=1619772432&width=950)
![[MadDog] Enhanced Hop-Up Rubber[For KSC/KWA System 7 Pistol][60 Degrees]](http://www.sixmm.com/cdn/shop/products/MadDog_EnhancedHop-UpRubber_ForKSCKWASystem7Pistol_60Degrees_1.jpg?v=1619772433&width=950)
![[Maple Leaf] EVO III Super Hop-Up Set[For KWA/KSC GBB][70°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_EVOIIISuperHop-UpSet_ForKWAKSCGBB_70.jpg?v=1657780177&width=950)
![[Maple Leaf] EVO III Super Hop-Up Set[For KWA/KSC GBB][70°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_EVOIIISuperHop-UpSet_ForKWAKSCGBB_70_1.jpg?v=1657780177&width=950)
![[Guns Modify] [AEG] / [Marui] M4 MWS Hopup Tensioner [9 Parameter in 18pcs, Material 70HA] [For 0.20-0.30g BB]](http://www.sixmm.com/cdn/shop/products/GM0492-1L.jpg?v=1630466741&width=950)
![[Guns Modify] [AEG] / [Marui] M4 MWS Hopup Tensioner [9 Parameter in 18pcs, Material 70HA] [For 0.20-0.30g BB]](http://www.sixmm.com/cdn/shop/products/GM0492-2L.jpg?v=1630466741&width=950)
![[Maple Leaf] MR Silicone Hop Up Bucking[60 Degree][2021 Ver.][For Tokyo Marui VSR/ GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRSiliconeHopUpBucking_60Degree_2021Ver._ForTokyoMaruiVSR_GBBSeries.jpg?v=1625579427&width=950)
![[Maple Leaf] MR Silicone Hop Up Bucking[60 Degree][2021 Ver.][For Tokyo Marui VSR/ GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRSiliconeHopUpBucking_60Degree_2021Ver._ForTokyoMaruiVSR_GBBSeries_1.jpg?v=1625579429&width=950)
![[Maple Leaf] Hop Up Pressure Lever I Key [For Tokyo Marui / WE-Tech 17, 18, 19 GBB Series](http://www.sixmm.com/cdn/shop/files/Untitled-1_a2dbeaa1-57ee-496c-8d6d-3323caf5ef4e.jpg?v=1693995780&width=950)
![[Maple Leaf] Hop Up Pressure Lever I Key [For Tokyo Marui / WE-Tech 17, 18, 19 GBB Series](http://www.sixmm.com/cdn/shop/files/Untitled-2_b38e9d3e-c924-4952-afab-450a6da085c6.jpg?v=1693995781&width=950)
![[Maple Leaf] MR Silicone Hop Up Bucking[70 Degree][2021 Ver.][For Tokyo Marui VSR/ GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRSiliconeHopUpBucking_70Degree_2021Ver._ForTokyoMaruiVSR_GBBSeries.jpg?v=1625578157&width=950)
![[Maple Leaf] MR Silicone Hop Up Bucking[70 Degree][2021 Ver.][For Tokyo Marui VSR/ GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRSiliconeHopUpBucking_70Degree_2021Ver._ForTokyoMaruiVSR_GBBSeries_1.jpg?v=1625578157&width=950)
![[Double Eagle] Jing Gong Replacement Hop Up Bucking[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/DoubleEagle_JingGongReplacementHopUpBucking_ForWAM4GBBSeries_1.jpg?v=1631163816&width=950)
![[Double Eagle] Jing Gong Replacement Hop Up Bucking[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/DoubleEagle_JingGongReplacementHopUpBucking_ForWAM4GBBSeries_2.jpg?v=1631163816&width=950)
![[Maple Leaf] WONDER Hop-Up Bucking[For Tokyo Marui/WE-Tech GBB & VSR Series][60°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_WONDERHop-UpBucking_ForTokyoMarui_WE-TechGBB_VSRSeries_60.jpg?v=1625582005&width=950)
![[Maple Leaf] WONDER Hop-Up Bucking[For Tokyo Marui/WE-Tech GBB & VSR Series][60°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_WONDERHop-UpBucking_ForTokyoMarui_WE-TechGBB_VSRSeries_60_1.jpg?v=1625582009&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[50 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_50degree_1.jpg?v=1689613745&width=950)
![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[50 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_50degree.jpg?v=1689613745&width=950)
![[T8] 60+70 Degree Hop Up Bucking with Flat Nub [For Tokyo Marui GBB series]](http://www.sixmm.com/cdn/shop/products/T8-HP-FN-2L.jpg?v=1630310707&width=950)
![[T8] 60+70 Degree Hop Up Bucking with Flat Nub [For Tokyo Marui GBB series]](http://www.sixmm.com/cdn/shop/products/T8-HP-FN-1L.jpg?v=1630310707&width=950)
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![[Maple Leaf] SUPER Silcone Hop Up Bucking[70 Degree][For KSC / KWA GBB Series][BLU]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_SUPERSilconeHopUpBucking_70Degree_ForKSCKWAGBBSeries_BLU_2.jpg?v=1635145313&width=950)
![[Maple Leaf] MR Hop Up Bucking[For Tokyo Marui/ WE-Tech GBB / VSR-10[50]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_MRHopUpBucking_ForTokyoMaruiWE-TechGBBVSR-10_50.jpg?v=1666101861&width=950)
![[T8] 60+70 Degree Hop Up Bucking with Normal Nub [For Tokyo Marui GBB series]](http://www.sixmm.com/cdn/shop/products/T8-HP-NN-1L.jpg?v=1630295785&width=950)
![[T8] 60+70 Degree Hop Up Bucking with Normal Nub [For Tokyo Marui GBB series]](http://www.sixmm.com/cdn/shop/products/T8-HP-NN-2L.jpg?v=1630295789&width=950)
![[Maple Leaf] WONDER Hop-Up Bucking[For Tokyo Marui/WE-Tech GBB & VSR Series][70°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_WONDERHop-UpBucking_ForTokyoMarui_WE-TechGBB_VSRSeries_70.jpg?v=1625581976&width=950)
![[Maple Leaf] WONDER Hop-Up Bucking[For Tokyo Marui/WE-Tech GBB & VSR Series][70°]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_WONDERHop-UpBucking_ForTokyoMarui_WE-TechGBB_VSRSeries_70_1.jpg?v=1625581979&width=950)
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![[Maple Leaf] Decepticons Hop Bucking[For Tokyo Marui /WE-Tech GBB Pistol & VSR[75 degree]](http://www.sixmm.com/cdn/shop/files/MapleLeaf_DecepticonsHopBucking_ForTokyoMaruiWE-TechGBBPistol_VSR_75degree_2.png?v=1689613764&width=950)