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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![[Blackcat] Airsoft Riflescope Bubble Level (30mm) with 20mm Rail](http://www.sixmm.com/cdn/shop/products/9074__5BBlackcat_5D_Airsoft_Riflescope_Bubble_Level__30mm__with_20mm_Rail_2.jpg?v=1607917995&width=950)
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![[Blackcat Airsoft] Aluminum Shell Airsoft Magazine[For Systema PTW][30/120rds]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_AluminumShellAirsoftMagazine_ForSystemaPTW_30120rds_1.jpg?v=1635926095&width=950)
![[BlackCat] DBAL-2 Laser Devices[Red Laser Ver.][DE]](http://www.sixmm.com/cdn/shop/products/12012__BlackCat__DBAL-2_Laser_Devices_Red_Laser_Ver._DE__1_1.jpg?v=1610077289&width=950)
![[BlackCat] DBAL-2 Laser Devices[Red Laser Ver.][DE]](http://www.sixmm.com/cdn/shop/products/12012__BlackCat__DBAL-2_Laser_Devices_Red_Laser_Ver._DE__2_1.jpg?v=1610077292&width=950)
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![[Blackcat] Airsoft EG1 Reddot Sight[BLK]](http://www.sixmm.com/cdn/shop/products/11111__Blackcat__Airsoft_EG1_Reddot_Sight_BLK__5_1.jpg?v=1610522391&width=950)
![[Blackcat Airsoft] Fully Function Elcan Style SpectorDr 1.5~6x Magnifier Scope[Mil Spec][Dark Brown]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_FullyFunctionElcanStyleSpectorDr1.5_6xMagnifierScope_MilSpec_DarkBrown_4.jpg?v=1640757512&width=950)
![[Blackcat Airsoft] Fully Function Elcan Style SpectorDr 1.5~6x Magnifier Scope[Mil Spec][Dark Brown]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_FullyFunctionElcanStyleSpectorDr1.5_6xMagnifierScope_MilSpec_DarkBrown_1.jpg?v=1640757512&width=950)
![[Blackcat Airsoft] Fully Function Elcan Style SpectorDr 1~4x Magnifier Scope[Mil Spec][Dark Brown]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_FullyFunctionElcanStyleSpectorDr1_4xMagnifierScope_MilSpec_DarkBrown_1.jpg?v=1640757356&width=950)
![[Blackcat Airsoft] Fully Function Elcan Style SpectorDr 1~4x Magnifier Scope[Mil Spec][Dark Brown]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_FullyFunctionElcanStyleSpectorDr1_4xMagnifierScope_MilSpec_DarkBrown_5.jpg?v=1640757356&width=950)
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![[Blackcat Airsoft] Inlet Valve[For WE Magazine & 40mm BB Shower]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_InletValve_ForWEMagazine_40mmBBShower_1.jpg?v=1626761790&width=950)
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![[Blackcat Airsoft] Magazine Magwell Mojo Grip[DE]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_MagazineMagwellMojoGrip_DE.jpg?v=1668052288&width=950)
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![[Blackcat Airsoft] MRO Reddot Sight BAD Style Mount](http://www.sixmm.com/cdn/shop/files/Untitled-2_1c0eafef-a074-490c-8b9e-2d5fdf0c3c6d.jpg?v=1689141816&width=950)
![[Blackcat] MRO Reddot Sight TI Standard Style Mount](http://www.sixmm.com/cdn/shop/products/8620__Blackcat__MRO_Reddot_Sight_TI_Standard_Style_Mount_1_1.jpg?v=1609734558&width=950)
![[Blackcat] MRO Reddot Sight TI Standard Style Mount](http://www.sixmm.com/cdn/shop/products/8620__Blackcat__MRO_Reddot_Sight_TI_Standard_Style_Mount_1.jpg?v=1609734562&width=950)
![[Blackcat Airsoft] MRO Reddot Sight/High Profile Mount[W/ Marking][BLK]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_MROReddotSightHighProfileMount_WMarking_BLK_2.jpg?v=1658157141&width=950)
![[Blackcat Airsoft] MRO Reddot Sight/High Profile Mount[W/ Marking][BLK]](http://www.sixmm.com/cdn/shop/products/BlackcatAirsoft_MROReddotSightHighProfileMount_WMarking_BLK_4.jpg?v=1658157141&width=950)
![[Blackcat] MRO Reddot Sight[Tan]](http://www.sixmm.com/cdn/shop/products/8337__Blackcat__MRO_Reddot_Sight_Tan_1.jpg?v=1609309953&width=950)
![[Blackcat] MRO Reddot Sight[Tan]](http://www.sixmm.com/cdn/shop/products/8337__5BBlackcat_5D_MRO_Reddot_Sight_5BTan_5D_2.jpg?v=1609309951&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/illuminator][BLK]](http://www.sixmm.com/cdn/shop/products/11551__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Laserilluminator_BLK__2_1.jpg?v=1610420232&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/illuminator][BLK]](http://www.sixmm.com/cdn/shop/products/11551__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Laserilluminator_BLK__3_1.jpg?v=1610420236&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/illuminator][Tan]](http://www.sixmm.com/cdn/shop/products/11550__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Laserilluminator_Tan__2_1.jpg?v=1608695582&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/illuminator][Tan]](http://www.sixmm.com/cdn/shop/products/11550__5BBlackcat_5D_PEQ-15A_DBAL-A2_Laser_Devices_5BIR_Laserilluminator_5D_5BTan_5D_2.jpg?v=1608695578&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/LED][BLK]](http://www.sixmm.com/cdn/shop/products/11462__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Illuminator_BLK_1.jpg?v=1610505176&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/LED][BLK]](http://www.sixmm.com/cdn/shop/products/11462__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Illuminator_BLK__1_1.jpg?v=1610505179&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/LED][GY]](http://www.sixmm.com/cdn/shop/products/11461__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Illuminator_GY_1.jpg?v=1610429339&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser/LED][GY]](http://www.sixmm.com/cdn/shop/products/11461__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Illuminator_GY__1_1.jpg?v=1610429342&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser][Tan]](http://www.sixmm.com/cdn/shop/products/11460__Blackcat__PEQ-15A_DBAL-A2_Laser_Devices_IR_Laser_Tan_1.jpg?v=1608783651&width=950)
![[Blackcat] PEQ-15A DBAL-A2 Laser Devices[IR Laser][Tan]](http://www.sixmm.com/cdn/shop/products/11460__5BBlackcat_5D_PEQ-15A_DBAL-A2_Laser_Devices_5BIR_Laser_5D_5BTan_5D_3.jpg?v=1608783648&width=950)
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![[Blackcat] Tactical FC1 2MOA Reflex Sight with Riser and Mount[BLK]](http://www.sixmm.com/cdn/shop/products/9993__Blackcat__Tactical_FC1_2MOA_Reflex_Sight_with_Riser_and_Mount_BLK__8_1.jpg?v=1611028160&width=950)
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![[Blackcat] Tactical FC1 2MOA Reflex Sight with Riser and Mount[DE]](http://www.sixmm.com/cdn/shop/products/9994__Blackcat__Tactical_FC1_2MOA_Reflex_Sight_with_Riser_and_Mount_BLK__1_1.jpg?v=1611028030&width=950)
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![[BlackCat] VI-SM Flip Dot Reflex Sight[For Airsoft GBB Pistols]](http://www.sixmm.com/cdn/shop/products/11048__BlackCat__VI-SM_Flip_Dot_Relfex_Sight_For_Airsoft_GBB_Pistols__5_1.jpg?v=1705444491&width=950)