![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG_1.jpg?v=1610008772&width=1200)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__1_1.jpg?v=1610008775&width=1200)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__2_1.jpg?v=1610008778&width=1200)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG_1.jpg?v=1610008772&width=450)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__1_1.jpg?v=1610008775&width=450)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__2_1.jpg?v=1610008778&width=450)
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![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__1_1.jpg?v=1610008775&width=4096)
![[Golden Eagle]Jing Gong HK416 Rear Sight[For JG 6621 AEG]](http://www.sixmm.com/cdn/shop/products/10237__Golden_Eagle_Jing_Gong_HK416_Rear_Sight_For_JG_6621_AEG__2_1.jpg?v=1610008778&width=4096)
Send complet false model, not like in the photo :( an became only 50% cash back
Got two of these from Sixmm. One went into a ASG M15 URX-SBR, the other into Specna Flex M4. Simple fit with no modifications required. Easy reroute of power cable to rear (channel part of gearbox) into PDW stock, Specna required a little extension to get to end of buffer tube. 1.14J on 90 PSI on 6.02 x 230mm barrel. 16 rps. Excellent, affordable, super quiet and responsive trigger.
The part is lightweight well made and comes with 2 buffers a good product for speed or for winter use