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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Lightweight with smooth operation
1x 4UANTUM Speed Axle Oil (precision applicator)
Features double internal O-rings for excellent air seal and consistency
this nozzle provides superior air seal and reliability
Designed for Version 2 split gearbox setups
RetroArms CNC Hop-Up Chamber AR15 BASIC Cylinder Heads Lightweight with smooth operationThe RetroArms CNC Hop Up Chamber AR15 BASIC is a high precision upgrade for M4 AR15 AEG platforms, designed to provide consistent BB feeding, improved air seal, and enhanced hop up performance. CNC machined from high grade aluminum alloy, this chamber is built for strength and exact tolerances, ensuring optimal alignment with both inner barrel and gearbox. The BASIC version is ideal for standard builds, offering a reliable performance boost without
