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![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-1.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-2.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-3.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-4.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-5.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](https://airsoftpro.cz/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-6.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-1.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] ![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-2.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] ![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-3.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] ![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-4.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] ![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-5.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] ![CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft]](/images/stories/virtuemart/product/cnc-hopup-chamber-m4-self-stabilizing-system-6.jpg)
CNC Hop-Up chamber M4 SELF-STABILIZING System [JJ Airsoft] CNC Hop-Up chamber M4 SELF-STABILIZING System
CNC Hop-Up chamber with Self-stabilizing system for M4 AEG guns.
Integrated strut with two pins transmits the shocks during shooting to the stronger front part of the weapon body and significantly reduces the risk of mechabox rupture.
The chamber is manufactured on precision CNC machines from a single piece of aluminum and is surface anodized. This gives it significantly greater durability, allows for higher performance, and is more reliable in feeding BBs.
All small parts are included, including the barrel lock.
JJ Airsoft
Hong Kong company JJ Outdoor Co., Limited is reliable supplier of outdoor equipment and airsoft accessories and spare parts. Since 2011 the company is developing many useful airsoft accessories branded as JJ Airsoft. Such as red dots, scopes, killflashes, riser mounts, front grips in many versions, rails covers, clever hand stops, tactical gears etc.
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KM Head 1950 6,04 mm Teflon-Nickel inner barrel (365 mm , M4/XM177/SG551)
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