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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Material: 7075 T6 aluminium
1x Stainless Steel Cylinder (CL25L)
reduces flex
The LA Capa Customs x SpeedQB 4
tactical look while maintaining durability and performance
RetroArms CNC Gearbox V3 – 8mm Bearings – QSC (Quick Spring Change) AEG Material: 7075 T6 aluminiumThe RetroArms CNC Gearbox V3 8mm Bearings QSC is a high performance upgrade shell crafted for Version 3 AEG platforms, including AK series, G36, and others. Built from EN AW 7075 T6 aircraft grade aluminum, this gearbox shell is designed for extreme durability, precision fitment, and long term reliability under high stress builds. This version includes pre installed 8mm steel bearings for optimal gear support and rotation. It also features the Quick