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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Professional installation by an experienced airsoft technician is highly recommended
Air Volume Options: 50%
The RetroArms CNC Air Nozzle – 21mm is a high-precision upgrade designed to improve air seal
Designed specifically for airsoft gear teeth and gear sets
Best suited for heavily reinforced DMR or bolt-replacement AEG platforms
RetroArms CNC Cylinder Head – Tokyo Marui NGRS Delayer Chips Professional installation by an experiencedThe RetroArms CNC Cylinder Head for Tokyo Marui NGRS gearboxes is precision machined from high grade aluminum to ensure perfect sealing and maximum durability. Designed for advanced airsoft builds, it offers improved air efficiency and shock absorption, making it ideal for high speed or high power setups. Features: CNC machined for tight tolerances and durability Optimized for Tokyo Marui NGRS (Next Gen Recoil Shock) gearboxes High quality sealing and