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![[JingGong] 7mm Version 3 EBB gearbox Case](http://www.sixmm.com/cdn/shop/products/7610_Jing_Gong_Gearboxn_EBB_1_efcd1507-3164-4f66-ac73-720fd2525ab7.jpg?v=1609221700&width=450)
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![[JingGong] 7mm Version 3 EBB gearbox Case](http://www.sixmm.com/cdn/shop/products/7610_Jing_Gong_Gearboxn_EBB_1_efcd1507-3164-4f66-ac73-720fd2525ab7.jpg?v=1609221700&width=4096)
![[JingGong] 7mm Version 3 EBB gearbox Case](http://www.sixmm.com/cdn/shop/products/7610_Jing_Gong_Gearboxn_EBB_1.jpg?v=1609221696&width=4096)
Joint inapproprié pour system 7
The grip needs some shaving but other than that fits great into marui and cowcow grips
Fits really well into Double Eagle and Cyma m4s
It has a plastic slide, but perfect for upgrading
fits really well into ml and tti chamber