Silent Industries CNC hop-up chamber ALPHA AK AEG/HPA Gen.2

Silent Industries CNC Hop-Up Chamber ALPHA AK AEG / HPA - Grey is a highly advanced solution for AK platform airsoft replicas, developed with a focus on precision, reliability, and extensive tuning options. The chamber is CNC machined and built to the TM AK standard, making it compatible with replicas from E&L, Arcturus, Cyma, and LCT, including PP-19 Vityaz, VSS, and AS VAL models. One of its key features is the truly functional TDC pressure system, which provides precise vertical movement of the arm and consistent pressure on the hop-up bucking. The chamber uses a clamping ring system for the hop-up bucking collar, allowing fine adjustment of resistance and optimized function for both AEG and HPA setups. The adjustable BB feed neck helps match the chamber precisely with the magazine, improving feeding and reducing magazine wobble in the magwell. The design also includes a groove for accurate inner barrel centering and is well suited for demanding HPA systems, where it helps reduce issues such as double feeding or improper BB positioning. The chamber comes with a wide range of accessories for installation and tuning.

Features:

• CNC hop-up chamber for AK AEG / HPA
• TM AK standard
• compatible with E&L, Arcturus, Cyma, and LCT replicas
• also compatible with PP-19 Vityaz, VSS, and AS VAL models
• precise TDC pressure adjustment
• TDC arm for nub use
• clamping ring system for hop-up bucking collar
• adjustable BB feed neck for magazine alignment
• groove for accurate inner barrel centering
• suitable for both AEG and HPA systems
• color: grey
• package includes adjustment ring, BB feed neck, hop arm lever, TDC arm, screws, soft 70A nub, O-rings, C-clip, inner barrel stabilizer, nozzle length shims, and hop-up bucking collar rings
• recommended nozzle length: 19.7 mm
• manufacturer: Silent Industries