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The CNC Aluminum Hopup Chamber is machined with precise CNC tolerances from monolithic Aluminum for improved stability, durability, and overall performance. Specially FPS should be increased by about 5.
It is uniquely designed with an upper adjustment knob, making it easy to adjust without removing the Upper, no need for drilling/detents and pin.
Included:
1 x CNC Aluminum Hopup Chamber
HARD NUB VERSION
Usage:
Use for Action Army AAP-01/C
Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
US$40
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